Cross-section Method Research Articles

Fill Volume Calculation Analysis of The Meninting Dam Project Based on Terrestrial and Photogrammetry Measurement Data Using The Cross Section Method

Abstract Meninting Dam is a construction included in National Strategic Project (PSN) to support food and water security, especially in Eastern Indonesia, and also serves as a construction project for a dam located on Lombok Island. The earthwork becomes a crucial in construction work. It is necessary to calculate the volume to monitor the progress of the work. Measurements for volume calculation can be done with terrestrial methods and photogrammetric method. Therefore, it is necessary to compare the two measurement methods. The results of the total fill volume calculation were 1,699,589.02 m3 for drone measurements, 1,695,142.13 m3 for GNSS-RTK measurements, and 1,688,170.66 m3 for total station measurements. From these results, there is a difference of 4,446.89 m3 between drone measurements and GNSS-RTK and 6,971.47 m3 between total station measurements and GNSS-RTK. Based on the paired sample t-test (statistical test), at the 95% confidence level, the difference in area’s profile per STA and volume per partition of total station and drone measurements is not very significant to the data that is considered correct, which is the GNSS-RTK measurement. ASTM standard test, related to precision with precision error test, drone measurement is more precise than total station measurement. Regarding accuracy with the volume error test, drone measurements are more accurate than total station measurements. The results of this research can be used to support SDGs activities in infrastructure development and water resources management.

Using Geodetic Methods in Road Construction Planning: To What Extent Will It Be Effective?

Sustainable development is a well-known concept that is widely applied nowadays. One of the applications of this concept is through an effective planning process, such as road construction planning. Cut and fill volume measurement is an integral part of such a process, which utilizes several geodetic methods. The most commonly used instruments are waterpass and electronic theodolite (total station), but there are significant differences in their concepts. Different observation methods of these two tools can affect their effectiveness. Therefore, in this study, the accuracy and efficiency of waterpass and electronic theodolites were measured and analyzed using the cross-section method to gauge the effectiveness of the ABC road construction project in Sumatra. The results show that although the accuracy of the electronic theodolite is lower than that of waterpass, it might be the preferred method because it saves time and reduces the cost of volume measurement, making it both practical and highly efficient.

Calculation acceleration for fuel cycle simulation of molten salt reactor based on multi-group cross section method

The time-consuming issue of transport calculations is prominent in the burnup calculation of nuclear reactor. Multi-Group Cross Section (MGXS) method is an acceleration technique developed based on the characteristics of Monte Carlo simulation, which can significantly reduce the computation time required to solve a single group cross section in transportation calculations. The effectiveness of the method has been verified in the test calculations of water reactor pins. However, liquid molten salt reactors (MSRs) exhibit significant differences from conventional water reactors in terms of neutron energy spectra and fuel cycle mode. The effectiveness of the MGXS method in MSR burnup simulations remains to be validated, and targeted adjustments are required during its application. In this study, OpenMC and ORIGEN2 are coupled to develop an accelerated calculation method for MSR burnup simulations based on the MGXS approach. The reasonable grouping structure of the MGXS method is explored, and the performance of different grouping structures is tested. Results show that the transport calculation can be accelerated by an average factor of 2.4 for a single burnup zone by using MGXS method and the acceleration effect is generally independent of the grouping structure adopted. The nuclide mass bias compared to the traditional direct solution can be reduced to approximately 1% when the fuel burnup is 250MWd/kg for the LEU loading scheme with the 10000 groups structure. For the TRU loading scheme, the mass bias compared to the traditional direct solution of important nuclides (such as U-233, U-235, Pu-239 and so on) can be controlled below 0.5% at a burnup of 230 MW d/kg. The results indicate that the grouping strategy proposed in this study can achieve the adaptation of MGXS to MSRs, and the 10000 groups structure adopted in the study exhibits good accuracy.

Initial training as predictor of students’ motivation and practical skill engagement: mediating impact of learning self-efficacy

ABSTRACT In a rapidly evolving technology and skill-based economy, the development and engagement in practical skills and motivation among electronic technology education students is key to their career readiness and employability. Thus, this study investigated the relationship between initial training experiences and electronic technology education students’ motivation and engagement in practical skill learning. The study employed cross-section and correlational survey method to elicit data from 177 sample of electronic technology education students through structured questionnaires. Path analysis and mediation analysis were used for the data analysis. Results showed that initial training experiences positively and significantly predicted motivation, and students’ engagement in practical skill learning. Learning self-efficacy was found to mediate the relationship between initial training experiences and motivation. These findings emphasise the importance of well-designed initial training to enhance students’ motivation and engagement in practical skill development. Thus, this study makes significant contribution to extant literatures.

Analytical modeling of cylindrical eddy current brakes and multi-objective optimization based on game theory

With the research and development of eddy current brake (ECB), today ECBs have been applied in a variety of fields including vibration control and braking of strong impact loads.The application of a new cylindrical structure eddy current brake (ECB) for strong impact braking of large machinery has been discussed recently. Its high-speed and high-kinetic-energy braking conditions require different analytical and optimization design models and methods from what has been addressed in previous studies. For subsequent more engineering-oriented research and optimization, modeling methods are needed, as well as analysis and optimization studies for braking forces and critical speeds of interest. In this work, a magnetic equivalent circuit model is established, and the influence of eddy current induced during application is taken into account by considering it as a magnetomotive force in the model. The braking force is calculated with the MEC model and an approximate electric field cross-section method. A small prototype experiment is carried out and proves the correctness of the proposed model. Using the proposed and FEM model, parameters of the ECB are analyzed. Then, aiming at design objectives of the ECB that are somewhat competitive under this special braking condition, a multi-objective optimization model is established using the Stackelberg game strategy. An FEM model is built and assessed based on optimization results. The results indicate that the multi-objective optimization model based on the Stackelberg game is effective for the design of this ECB structure.

AN APPROACH OF WEB STIFFENER CALCULATION IN THIN-WALLED COLUMNS

This article presents an analytical approach for calculating web stiffeners in thin-walled columns. A novel method is introduced, which treats each bending point in the cross-section web as a separate stiffener. The advantages of this calculation method are discussed, highlighting its increased versatility in designing cross-section geometry. The load-bearing strength of axially compressed thin-walled closed cross-section columns, calculated using this method, is compared to analytical calculations based on the Eurocode 3-1-3 methodology and to the finite element method analysis. Calculation results of columns with cross-sections including shallow web stiffeners were up to 9.22% less conservative when compared to the Eurocode 3-1-3 methodology. The results demonstrate great compliance of the proposed method for column crosssections with deep stiffeners. Finite element method (FEM) analysis was performed to verify the calculated load bearing strengths of the columns according to both calculation methodologies. FEM analysis confirmed the reliance of the calculated results and showed, that the load bearing strengths calculated using the newly presented methodology were ranging from 88.77% to 97.86% of load bearing strength calculated using finite element method. These results proved, that the proposed method provides an accurate load bearing strength of thin-walled columns with web stiffeners.

Effect of Diets with the Addition of Edible Insects on the Development of Atherosclerotic Lesions in ApoE/LDLR-/- Mice.

Foods enriched with insects can potentially prevent several health disorders, including cardiovascular diseases, by reducing inflammation and improving antioxidant status. In this study, Tenebrio molitor and Gryllus assimilis were selected to determine the effect on the development of atherosclerosis in ApoE/LDLR-/- mice. Animals were fed AIN-93G-based diets (control) with 10% Tenebrio molitor (TM) and 10% Gryllus assimilis (GA) for 8 weeks. The nutritional value as well as antioxidant activity of selected insects were determined. The lipid profile, liver enzyme activity, and the fatty acid composition of liver and adipose tissue of model mice were evaluated. Quantitative analysis of atherosclerotic lesions in the entire aorta was performed using the en face method, and for aortic roots, the cross-section method was used. The antioxidant status of the GA cricket was significantly higher compared to the TM larvae. The results showed that the area of atherosclerosis (en face method) was not significantly different between groups. Dietary GA reduced plaque formation in the aortic root; additionally, significant differences were observed in sections at 200 and 300 µm compared to other groups. Furthermore, liver enzyme ALT activity was lower in insect-fed groups compared to the control group. The finding suggests that a diet containing edible insect GA potentially prevents atherosclerotic plaque development in the aortic root, due to its high antioxidant activity.

Green innovation and competitiveness: empirical evidence from Ecuadorian manufacturing

ObjetivoO objetivo desta pesquisa é explorar a inovação verde e seu papel na promoção da competitividade nas empresas manufatureiras equatorianas, com foco nas PMEs, que representam mais de 90% das unidades produtivas e da renda nacional. O sector manufatureiro no Equador regista um crescimento variável desde o início da pandemia da COVID, atraindo mais atenção tanto de profissionais, reguladores como académicos, devido à sua pegada distinta nas pessoas, nos lucros e no planeta, particularmente no contexto das economias em desenvolvimento.Desenho/metodologia/abordagemUm modelo com dois construtos de segunda ordem é desenvolvido e testado em uma amostra de 325 gestores de empresas industriais no Equador, utilizando métodos quantitativos e transversais.ResultadosApós a obtenção de métricas ajustadas e validadas, é apresentado um modelo de equações estruturais, onde é confirmada a hipótese principal, apoiando o impacto positivo da inovação verde na competitividade.Implicações práticas e sociaisA nossa investigação fornece evidências sobre como as empresas industriais que favorecem iniciativas ecologicamente inovadoras no seu planeamento a longo prazo, podem aumentar e sustentar a competitividade. Os decisores políticos poderiam então oferecer incentivos às empresas para incorporar práticas sustentáveis, com potenciais efeitos em cascata ao longo da cadeia de abastecimento, agregando competitividade aos níveis industrial e nacional.Originalidade/valorO nosso estudo visa colmatar a lacuna de conhecimento existente sobre a interação entre inovação verde e competitividade, alegando que a primeira influencia significativamente a última, num contexto de mercado emergente, com ganhos incrementais para todas as partes interessadas, conforme postulado pela teoria dos stakeholders.

Newborn care knowledge and practices among care givers of newborns and young infants attending a regional referral hospital in Southwestern Uganda.

A child born in developing countries has a 10 times higher mortality risk compared to one born in developed countries. Uganda still struggles with a high neonatal mortality rate at 27/1000 live births. Majority of these death occur in the community when children are under the sole care of their parents and guardian. Lack of knowledge in new born care, inappropriate new born care practices are some of the contributors to neonatal mortality in Uganda. Little is known about parent/caregivers' knowledge, practices and what influences these practices while caring for the newborns. We systematically studied and documented newborn care knowledge, practices and associated factors among parents and care givers. To assess new born care knowledge, practices and associated factors among parents and care givers attending MRRH. We carried out a quantitative cross section methods study among caregivers of children from birth to six weeks of life attending a regional referral hospital in south western Uganda. Using pretested structured questionnaires, data was collected about care givers' new born care knowledge, practices and the associated factors. Data analysis was done using Stata version 17.0. We interviewed 370 caregivers, majority of whom were the biological mothers at 86%. Mean age was 26 years, 14% were unemployed and 74% had monthly earning below the poverty line. Mothers had a high antenatal care attendance of 97.6% and 96.2% of the deliveries were at a health facility Care givers had variant knowledge of essential newborn care with associated incorrect practices. Majority (84.6%) of the respondents reported obliviousness to putting anything in the babies' eyes at birth, however, breastmilk, water and saliva were reportedly put in the babies' eyes at birth by some caregivers. Hand washing was not practiced at all in 16.2% of the caregivers before handling the newborn. About 7.4% of the new borns received a bath within 24 hours of delivery and 19% reported use of herbs. Caregivers practiced adequate thermal care 87%. Cord care practices were inappropriate in 36.5%. Only 21% of the respondents reported initiation of breast feeding within 1 hour of birth, Prelacteal feeds were given by 37.6% of the care givers, water being the commonest prelacteal feed followed by cow's milk at 40.4 and 18.4% respectively. Majority of the respondents had below average knowledge about danger signs in the newborn where 63% and mean score for knowledge about danger signs was 44%. Caretaker's age and relationship with the newborn were found to have a statistically significant associated to knowledge of danger signs in the newborn baby. There are variable incorrect practices in the essential new born care and low knowledge and awareness of danger signs among caregivers of newborn babies. There is high health center deliveries and antenatal care attendance among the respondents could be used as an opportunity to increase caregiver awareness about the inappropriate practices in essential newborn care and the danger signs in a newborn.

Numerical generation and verification of a two-dimensional virtual asphalt mixture

This paper aims at finding a robust method to generate a two-dimensional virtual asphalt mixture and to verify the suitability of the generated virtual mixture. First, three methods namely stereological method, Walraven formula and phase separation method are adopted to convert the actual three-dimensional gradation curves into two-dimensional ones. Then, an approach called semi whole scale cross section (SWSCS) method is developed to verify the results obtained and to determine the most robust procedure to follow. Third, the numerical two-dimensional geometry shape data library (GSDL) of different aggregates and voids and a robust method to assemble representative volume elements (RVEs) are developed using Matlab. Finally, a gradation curve from the literature is considered to generate a virtual asphalt mixture specimen, which is then imported in the finite element (FE) software Abaqus to simulate the dynamic modulus test. The virtual test results are further verified using available literature and another homogenization numerical prediction method based on the Mori-Tanaka's approach. The results show that the phase separation method is effective to convert the three-dimensional gradation curve to a two-dimensional one. The simulation results of the virtual asphalt mixture developed in this study turn out to be in good agreement with both previously presented literature data and Mori-Tanaka's theory.

Multi-level structural optimization of thin-walled sections in steel/aluminum vehicle body skeletons

A multi-level matching transformation and optimization design method for complex sections of thin-walled structures in steel/aluminum vehicle body skeleton was proposed. The problems of lengthy body performance numerical analysis and low optimization efficiency were solved by the rapid collaborative optimization of simplified cross-sections and performance of the body skeleton. A complex cross-sections shape library of thin-walled structures in steel/aluminum body skeleton and formulas for solving section mechanical properties were established, which overcame the difficulty of translating simplified cross-sections of thin-walled structures in steel/aluminum body skeleton to actual complex sections. A precise optimization method for complex cross-sections of thin-walled structure controlled by proportional vectors was established, which solved the defect that it was difficult to precisely control the arbitrary change of complex cross-section shape, and provided a new way for lightweight optimization design of complex cross-sections. The proposed method achieved the rapid collaborative design of steel/aluminum body thin-walled structure with complex cross-sections and body skeleton performance through multi-level progressive cross-section matching transformation and optimization. A body skeleton model with actual complex cross-sections was established, and compared with the initial simplified structure, the weight reduction ratio of the body skeleton was up to 6.9 %, and the performance indicators of the body skeleton fully met the design requirements, which verified the effectiveness of the proposed method.

Method of the known cross sections for calibration of the fast neutron spectrometer with a single-crystal stilbene based detector

The present work is devoted to implementation of the stilbene-based neutron spectrometer energy calibration method. The results of experiments with portable neutron generators and 238PuBe source and scattering materials with known cross sections are used for this method. It is shown that the submitted method makes it possible to carry out fast neutron spectrometry in the energy range from 1 to 15 MeV with the uncertainty of the unfolded neutron energy no more than 200 keV. Neutron spectra unfolding was carried out based on the measured spectra and a Geant4 simulated response matrix. Unfolded spectra were compared with the literature data and reference spectra.

Bending and Vibration Behaviour of CLT-Steel Composite Beams

A strengthening of cross-laminated timber (CLT) by a composite effect with steel girders can widen the application of CLT ceilings to spans over 8 m. Most possible shear connectors are not stiff enough to ensure a completely rigid composite. At present, it has not been sufficiently clarified how the elastic bending behaviour is affected by the influences of the flexibility of continuously and discontinuously shear connectors, the number of transverse layers of the CLT and the span width. Thus, 4-point bending tests and vibration tests were performed with different cross-section configurations and two different shear connectors in continuous and discontinuous spacing in spans of 8.10 and 10.80 m. To date, no comparable bending tests have been carried out in these spans, with more than five CLT-layers and discontinuously arranged shear connectors. The composite beams deformed linear-elastically until the yield strength of the steel was reached. The composite effect increased the elastic bending stiffness up to twofold compared to no composite. Increasing the span resulted in a higher bending stiffnesses. The elastic bending stiffness of the composite beams with shear studs was significantly lower than with fully threaded screws. For a worthwhile composite effect, both materials should contribute a balanced share of the stiffness. A larger share of the CLT in the bending stiffness compared to the steel girder created a higher elastic limit load capacity but an equivalent bending stiffness. It is necessary to discuss which cross-sectional configurations are appropriate in terms of load bearing capacity, economic efficiency and sustainability. To assess the practical application potential in spans between 8 and 12 m, the tests were additionally evaluated for the equivalent load level for the serviceability limit state of office or industrial buildings. For spans of 8.10 m, the limits according to EC5 for the initial deflection of L/300 and fundamental frequency of 8 Hz can be met. For spans of 10.80 m, only less strict deflection limits are achieved. However, by increasing the degree of composite through more shear connectors, compliance with the limit values mentioned could already be possible with the cross-sections tested. In case of fire, it may be sufficient to consider only the CLT with the reduced cross-section method (EN 1995-1-2) for load transfer, even for longer fire durations.

Notions of success and its causes among men and women with different expressions of the motive for striving for success

One of the features of the modern world is the idealization of a person’s individual success. Therewith, a society’s understanding of success does not always correlate with its individual representation. We conducted a study aimed at establishing interpretations of success and its causes in various fields of life among men and women with different expressions of the motive for striving for success. Methods: survey; content analysis; testing (methodology of A. Megrabian); cross section method; statistical data processing methods. Results: It was found that the interpretation of success in the professional, family and hobby fields is identical for men and women, regardless of the level of expression of their motive for striving for success; in other fields, the interpretation of success varies with different expressions of said motive. Conclusion: studying notions of success is important for understanding the life aspirations of young people and ideas about their life guidelines. As has been shown, with high achievement motivation, success is primarily explained by one’s personal characteristics, and not by their experience and knowledge, which raises the question of the need to pay attention to personality development.

A Method for Riverway Erosion and Deposition Calculation Using Measured Cross-Sections

The calculation of erosion and deposition in riverways plays a pivotal role in river morphology studies, comprehensive river management and flood safety. Some existing methods have certain limitations in terms of accuracy and applicability. To address these challenges, we propose a method for calculating riverway erosion and deposition based on measured cross-sectional terrain data. This method not only enables the calculation of changes in erosion and deposition along the riverway but also provides information on the spatial distribution of these changes. The validity of the proposed calculation method was assessed using measured bathymetric data. The results indicate a relative error of only 5.6% between the calculated and measured values for the total volume of erosion and deposition. A comparison with the results obtained using a cross-section method reveals that, with an average distance between adjacent sections of 1.0 km, the proposed method generally outperforms the cross-section method. The relative error in the total volume of erosion and deposition decreases from 19.2% with the cross-sectional method to 5.6% with our proposed method. When facing the need to calculate changes in riverway erosion and deposition, our approach offers a more accurate and flexible computational method.

Comparative Analysis of Starlight Occultation Data Processing

In order to improve the inversion accuracy of stellar occultation data and to provide a reference for the selection of inversion methods with higher accuracy in the future, this study compared and analyzed the inversion effects of two different methods on the same set of data, which are the effective cross-section method and the onion-peeling method, respectively. Firstly, the inversion principle of the effective cross-section method is introduced in detail. The regularisation parameters and screening conditions for the observation data in the inversion process were clarified based on the ozone observation characteristics. Second, the algorithm was applied to invert the GOMOS observational data from 1 December 2002. The atmospheric radiative transmittance obtained from the observations was filtered, and the inversion results were compared with those obtained using the onion-peeling method. Third, the errors in the height distribution obtained by both methods were calculated using the GOMOS secondary results from 1 December 2002 as the reference value. Finally, the inversion errors of other trace components were computed to further validate the accuracy of the two methods. The results demonstrate that the effective cross-sectional method is more accurate for the inversion of ozone, particularly in low-altitude regions affected by refraction. The method achieved a maximum error of 1.2%, with an apparent magnitude of 2, an effective temperature greater than 10,000 K, and a regularisation parameter of 1015. Furthermore, when applying the same method to the inversion of nitrogen trioxide and calculating the error, it was observed that the results of both methods were comparable at altitude of 30–60 km, with an error value ranging from 0 to 2%. However, at approximately 25 km, the inversion accuracy of the onion-peeling method surpassed that of the effective cross-sectional method. This research provides a theoretical foundation for further investigation of the stellar occultation inversion method and enhancing the accuracy of inversions.

Perhitungan Sumberdaya Batugamping Di Dusun Gudang Garam Arso 4 Distrik Skanto Kabupaten Keerom

Keerom Regency is one of the areas that has the potential for Batugamping mineral resources which is quite potential, this is evidenced by the existence of several mining business actors who are carrying out mining activities in the area. Based on the geological map of the Jayapura sheet (Taritatu Sheet) the distribution of limestone potential is quite evenly distributed in the Keerom Regency area. The distribution of limestone potential in Keerom Regency is spread in the Arso 1, Arso 4, Arso 10, Arso 13 areas to Senggi. Based on the results of the initial survey, mining activities in Keerom Regency have not been managed properly, because some mining sites have carried out mining activities but do not yet have legality, namely a mining permit (SIP), do not have a good and correct mine processing plan based on the mining stages, there are still locations where limestone is not yet known distribution, volume and even the amount of resources and reserves. The potential for limestone is a good investment opportunity if it is developed into a community mine that can provide added value to the community. Therefore, it is necessary to have geological mapping activities and also the calculation of resource values. In this case, it concerns the quantity and quality of deposits to be able to provide information as a mineral database for the community as land owners and is also very useful for the Keerom Regency government. This research aims to determine the amount of limestone volume which can later be used as data base information during mining activities. The research also utilized the Surfer 11 application for the creation of topographic maps and to calculate the number of limestone volumes. The research method that will be carried out is the Cross Section Method which is a special method for types of rock minerals.

O.I.C.-based design of extruded and welded aluminum I-sections

Current standards rely on simplified approaches to predict the resistance of aluminum structural elements that can be shown to inadequately account for the effects of strain hardening, instabilities, and heat reduced properties. This paper summarizes investigations towards the development of an alternative design method for aluminum open cross-sections, based on the Overall Interaction Concept (O.I.C.). This innovative design approach relies on the interaction between resistance and stability, and also allows to consider geometrical and material imperfections. Moreover, it allows to obtain direct, precise and consistent resistance predictions using continuous buckling curves.A numerical finite element model was developed to accurately predict the resistance of aluminum cross-sections. Its efficiency was validated by comparing its numerical predictions of resistance to available experimental test data. Extensive parametric studies were then conducted, allowing to study the impact of varying geometries, aluminium alloys and load cases on the resistance. Using the results from more than 2300 numerical simulations, O.I.C.-type design proposals were formulated for the local resistance of extruded and welded aluminum sections.The performance of the design equations was evaluated by comparing their resistance estimates to the reference numerical results and to resistance predictions from the Canadian, European, and American aluminum design standards. The comparisons showed that the O.I.C. design proposal leads to much more accurate and consistent results than these standards, while remaining simpler and more efficient.

INNOVATION AS A MEDIATOR FOR FAMILY SUPPORT AND SOCIAL NETWORK TOWARDS WOMEN'S SMES PERFORMANCE

Women's SMEs contribute to the economy, so attention to business performance is important to improve. Efforts to improve the performance of women SMEs require knowledge of the factors that play an important role in SME performance. This research was conducted on women SMEs in Belitung district by examining several factors that affect performance, namely social networks, family support and product innovation. In previous studies, there were differences in the results of several researchers on the influence of determining factors on performance, so this research will fill this gap as well as test the role of product innovation as a mediator of social networks and family support on business performance. By using the cross-section method, 113 women’s SMEs were obtained who have been running a business for a minimum of 1.5 years and are engaged in the processing industry. Data analysis with Partial Least Square-Structural Equation Modeling (PLS-SEM), SmartPLS v.4.0 was used in data processing. The path coefficient results show that social network variables and product innovation have a positive and significations effect, while family support has no significations effect on SME performance. Product innovation partially mediates social networks towards women’s SMEs performance, while product innovation fully mediates family support on women’s SMEs performance. Family support has no significations effect towards women’s SMEs performance, this illustrates that women’s SMEs lack family support in their business activities.

Electron impact ionization of prebiotic interstellar molecules

This article presents an investigation into the electron impact ionization of diverse prebiotic molecules that exist within the interstellar medium. Specifically, the molecules under consideration here include ethylene glycol, ethanolamine, glycolonitrile, aminoacetonitrile, acetamide, and glycolaldehyde. These molecules hold the potential to serve as precursor compounds, playing a critical role in the formation of essential building blocks necessary for life’s emergence. To understand the chemistry in these regions when such molecules interact with particles like electrons, we require reaction rates and cross sections. In this work, the electron impact ionization cross section is calculated using the robust optical potential approach and the complex scattering potential-ionization cross section method over a wide range of energies from 10 eV to 5000 eV on a fine grid. The incorporation of screening correction in this approach effectively addresses the superimposition of charge densities originating from distinct atoms within each molecule. Additionally, the binary-encounter Bethe ionization cross section is computed to facilitate comparison and validation of the presented data.