Product Process Research Articles

Efektivitas Strategi Pemasaran dalam Membangun Kepercayaan Pengguna Pada BKKBISA

In maintaining the growth of a business, efforts are needed to develop effective marketing strategies including digital marketing with the marketing mix method and strategies in increasing user trust. This study aims to determine the effectiveness of marketing strategies in building BKKBISA user trust. The research method used was a qualitative approach, data collection techniques were carried out by interview, observation, and documentation with the director of PT TNR Solution Indonesia, BKKBISA users, and HR. Sinergia (BKKBISA partnership). The results of this study indicate that the marketing strategy carried out by BKKBISA in building user trust is with product strategy, price, place, promotion, people, process, and physical evidence. In addition, stratregies are also used in increasing consumer confidence, such as ability, benevolance, and integrity. From the application of these strategies, it was found that the marketing strategy carried out was effective, this was evidenced by the increase in the number of BKKBISA users from before, namely from 516,861 users in early November 2023 to 546,539 users in December 2023. This increase has a good effect on the development of the company

Strategi Komunikasi Rumah Halal Nusantara dalam Pendampingan Proses Produk Halal (PPH) Bagi Usaha Mikro Kecil di Kota Depok

The growth of the Muslim population in Indonesia has driven the expansion of the halal industry, creating opportunities for halal product services. This study examines the communication strategies implemented by Rumah Halal Nusantara. Using a descriptive qualitative approach, the study shows that effective communication by Halal Product Process (PPH) facilitators is crucial in simplifying the halal certification process for Micro and Small Enterprises. The use of WhatsApp as a communication tool is highly beneficial in providing quick and interactive support. This study highlights the importance of well-structured communication strategies in ensuring the success of the halal certification program. The use of digital platforms like WhatsApp enables real-time communication, making the process more accessible for business owners. Rumah Halal Nusantara's communication strategy in assisting Micro and Small Enterprises to obtain halal certification in Depok City can serve as a model of facilitation. This study emphasizes the importance of continuous support and education to ensure the successful implementation of the halal certification program, ultimately contributing to the growth of the halal industry in Indonesia.

Thermal optimization of alloy additive manufacturing process and visual design of metal process products based on edge computing

Alloy additive manufacturing technology has been widely used in aerospace, medical equipment and automobile manufacturing. The purpose of this study is to explore the thermal energy optimization scheme in the process of alloy additive manufacturing based on edge computing technology, and to display the metal process products in an all-round way through visual design, so as to promote the knowledge and practice of thermal energy management in the industry. In this paper, the edge computing platform is used to monitor the heat energy data generated in additive manufacturing process in real time, and the heat energy distribution is analyzed with machine learning algorithm. By establishing thermal energy optimization model, adjusting manufacturing parameters to reduce energy consumption, improve material utilization and product quality. At the same time, using visual design technology, the optimization process and results are graphically represented, which provides intuitive decision basis for engineers. The experimental results show that the thermal energy optimization scheme based on edge computing significantly improves the thermal energy efficiency of the alloy additive manufacturing process, and significantly reduces the thermal energy loss. Through the visual design, relevant personnel can understand the thermal energy distribution and process changes more clearly, and promote the collaboration between multiple departments. This study reveals the application potential of edge computing in alloy additive manufacturing and provides an effective thermal optimization strategy.

Application of optical homogeneity detection technology in glass quality control based on visual inspection technology

Abstract Glass is an advanced material with a wide range of applications. Improving the quality of glass products supports and promotes various industries. This paper discusses the streaks affecting the quality of glass products and focuses on implementing optical homogeneity detection technology for glass. Based on the relationship between optical homogeneity and mechanical properties, this detection technology analyzes the causes of streaks in the production process of glass products and deduces the causes for the streak characteristics through the discussion of the working principle of the homogeneity detection technology, the detection device, the detection steps and the use of technology. In this study, visual inspection technology is introduced into the optical homogeneity inspection technology instead of the traditional manual inspection method, which can make the inspection results faster and more accurate and can find a quick and effective solution to the streaks.

Steady-state and dynamic simulation of gas phase polyethylene process

Gas-phase polyethylene (PE) processes are among the most important methods for PE production. A deeper understanding of the process characteristics and dynamic behavior, such as properties of PE and reactor stability, holds substantial interest for both academic researchers and industries. In this study, both steady-state and dynamic models for a gas-phase polyethylene process are established as a simulation platform, which can be used to study a variety of operation tasks for commercial solution polyethylene processes, such as new product development, process control and real-time optimization. The copolymerization kinetic parameters are fitted by industrial data. Additionally, a multi-reactor series model is developed to characterize the temperature distribution within the fluidized bed reactor. The accuracy in predicting melt index and density of the polymer, and the dynamic behavior of the developed models are verified by real plant data. Moreover, the dynamic simulation platform is applied to compare four practical control schemes for reactor temperature by a series of simulation experiments, since temperature control is important in industrial production. The results reveal that all four schemes effectively track the setpoint temperature. However, only the demineralized water temperature cascade control demonstrates excellent performance in handling disturbances from both the recycle gas subsystem and the heat exchange subsystem.

Comparison of the hardness value and microstructure of Al6061 in horizontal centrifugal casting with and without mold cooling

The object of this research is the horizontal centrifugal casting process of the Al6061 alloy. Usually, cast products experience some casting defects, so the horizontal centrifugal casting process is applied to reduce the possibility of casting defects arising. In some casting processes, especially in the production of cylindrical specimens, casting defects such as porosity are encountered. Therefore, horizontal centrifugal casting was applied to overcome this problem. The test results show that the average hardness value for aluminum 6061 specimens resulting from centrifugal casting products with water cooling was 73.3 HRE, while the average hardness value for aluminum 6061 specimens resulting from centrifugal casting products without water cooling was 86.4 HRE. The microstructure results show that the grain size of centrifugal casting products with water cooling was 82.5 µm, whereas without water cooling it was 75 µm. Higher hardness values were obtained in specimens without mold cooling, this is because the conductivity in molds without cooling was higher compared to molds that experienced water cooling. The higher the heat conductivity of the mold, the faster the cooling process of the cast product. The casting process using the horizontal centrifugal method can be carried out to produce cylindrical spare parts

Effect of Different Concentration of CO2 Gas Injected into Fresh Cement Paste Along with the Addition of Superplasticizer on the Mechanical Properties of Cement

This paper focused on examining the impact of injecting varying concentrations of carbon dioxide (CO2) gas on the mechanical characteristics of both the fresh and hardened states of cement paste. This study also considered the influence of the presence or absence of polycarboxylate superplasticizer in cement mixture on these properties. Many researchers discovered the benefit of CO2 gas utilization in cement mixture to accelerate the early strength of cement or concrete hydration by its carbonation that form calcium carbonate (CaCO3). The application method is to directly inject CO2 gas in a curing chamber for air-curing of precast concrete. Alternatively, carbonated water is mixed with cement during concrete mixing. However, the use of CO2 gas does not significantly improve the 28-day strength of concrete. This study explores how to improve the carbonation impact on mechanical properties of cement paste and apply it to ground improvement. In this study, the method adopted is direct injection of CO2 gas during cement slurry mixing with different injection duration. The influence of CO2 in the presence of superplasticizer (SP) in cement slurry was also studied as SP is generally used for grouting. The results showed that the carbonation of cement paste with additional of superplasticizer significantly affect its flow, viscosity and bleeding properties. Unlike samples with SP addition, the samples without SP addition showed higher compressive strength after 28 days of curing up to certain CO2 injection time. For all CO2 gas injection time, smaller porosity rates were observed for 7-day cured samples with SP addition compared to those without SP addition. This is due to accelerated carbonation due to SP presence in cement mixture. From the results, the optimum of CO2 gas injection time for one liter mixture of cement paste to improve its compressive strength (up to 123% increase) have been discovered. It can be inferred that the addition of superplasticizer in cement slurry reduces the amount of CO32- ions and Ca2+ ions during carbonation process of cement hydration products, which are strongly related to the pH level in pore solution. These ions play a significant roles in determining the mechanical properties of cement slurry.

Denester by Milbor PMC: Patent on Separating Trays in the Packing Process of Fruits and Other Food Products

Denester by Milbor PMC: Patent on Separating Trays in the Packing Process of Fruits and Other Food Products

A Methodological Approach to Assembly Time Standard Estimation Based on Incomplete Characteristics of the Production Process and Using Small Databases

The problem solved in this article concerns assembly planning, which is time-consuming, but crucial in the development of mechanical products. At the product design stage there is no complete information about the manufacturing process, so it is necessary to develop an approach to help process the uncertain and incomplete information. In order to compare different product variants, the assembly time standard has to be estimated on the basis of the incomplete product and production process characteristics. This paper presents a method for estimating the assembly time standard using time classes, decision tree and evidence theory.

Analisis Pengendalian Kualitas Menggunakan Statistical Process Control untuk Mengurangi Produk Cacat pada Mebel UD Sadewo Jagat di Ngawi

UD Sadewo Jagat is a company engaged in furniture production, this company provides sales of finished, semi-finished products and maintenance for various types of teak wood furniture. Finished products include tables, chairs, shelves and various other types of displays. However, in this study, we only analyzed defective products for wooden box table products because the production process of wooden box table products because the production process of wooden box tables experienced problems, namely the number of defects exceending 5% of the company’s standard provisions. The aim of this research is to analyze product quality control techniques using the Statistical Process Control method in reducing defective products, and to find out what factors cause defects in products produced by UD Sadewo Jagat. This research uses the Statistical Process Control (SPC) method, which is one of the analytical methods used to analyze the causes of defects that occur, both in terms of product quality and in terms of the quality of the production process. Quality control analysis is carried out using. The results of the check sheet analysis show an average of 9,6% product defects per month. From the results of the Pareto diagram, it can be seen that the highest level of defects is crack defects, with a total of 80 units or 44,94% of total product defects in 2023. Meanwhile, the results of the control chart that has been made can be seen that quality control is uncontrolled and not according to standards. From the results of the fishbone diagram, it is concluced that the factors causing product defects are human factors, materials, environment, and methods.

Experimental investigation of the multi-layer wetting behavior of electrode-separator-composites in lithium-ion batteries

The success of lithium-ion batteries and their application in electromobility is highly dependent on their scalable and cost-efficient manufacturing. Herein, electrolyte filling and wetting are time-consuming and quality-critical process steps, which have been, on the material level, primarily researched on an intra-material level for single-cell components while lacking overarching investigations for inter-material effects during wetting. This study demonstrates for the first time an experimental methodology designed to systematically quantify the interaction effects between different electrode-separator-composites during wetting by varying product components and process parameters. The investigation reveals a quantifiable interaction within a two- or three-layer material combination of anode, separator, and cathode, which can be discerned into distinct anode and cathode interaction effects, maintaining consistency across the product and parameter variations. Through the analysis of activation energy using the Arrhenius equation, the study observe a combinatorial relationship for modeling multi-layer wetting. Multi-layer wetting rates increase by 215 % compared to single material rates. Higher temperatures boost penetration rates due to lower viscosity, but reduce the interaction effect. These insights contribute to an application-orientated understanding of electrode-separator-composite wetting behavior and open up more possibilities for an optimized manufacturing process through expanding methodical exploration of strategies for counterbalancing poor wettability.

Role of PQBP1 in Pathogen Recognition-Impact on Innate Immunity.

The intrinsically disordered polyglutamine-binding protein 1 (PQBP1) has been linked to various cellular processes including transcription, alternative splicing, translation and innate immunity. Mutations in PQBP1 are causative for neurodevelopmental conditions collectively termed as the Renpenning syndrome spectrum. Intriguingly, cells of Renpenning syndrome patients exhibit a reduced innate immune response against human immunodeficiency virus 1 (HIV-1). PQBP1 is responsible for the initiation of a two-step recognition process of HIV-1 reverse-transcribed DNA products, ensuring a type 1 interferon response. Recent investigations revealed that PQBP1 also binds to the p17 protein of avian reovirus (ARV) and is affected by the ORF52 of Kaposi's sarcoma-associated herpesvirus (KSHV), possibly also playing a role in the innate immune response towards these RNA- and DNA-viruses. Moreover, PQBP1-mediated microglia activation in the context of tauopathies has been reported, highlighting the role of PQBP1 in sensing exogenous pathogenic species and innate immune response in the central nervous system. Its unstructured nature, the promiscuous binding of various proteins and its presence in various tissues indicate the versatile roles of PQBP1 in cellular regulation. Here, we systematically review the available data on the structure of PQBP1 and its cellular functions and interactome, as well as possible implications for innate immune responses and neurodegenerative disorders.

The innovation and local culture in the production of specialty coffee in Short Food Supply Chains and their impacts on environmental sustainability

Coffee, popularly known as commodities, stimulates the farmer´s interest to innovate and to add value in products aiming for lucrative. One way to add value is through Short Food Supply Chains (SFSC), innovating and valorizing product processes, with basis on local culture. The main aim of this article was to analyze innovations developed by specialty coffee producers from Garça, Brazil, as they were introduced into SFSC and their impacts on environmentally sustainable production. This is a qualitative-quantitative research, with multiple case studies. Data was collected through semi-structured interview observation and documents, and analysis was carried out using Fisher's Exact Test. The main innovations verified for insertion in SFSC are the marketing skills, technical processes used in the harvesting, and machinery acquisitions for processing and packaging products without compromising the quality of the beverage. Although producers made a strenuous effort to promote the environmental sustainability, the statistical test has confirmed that there was no association between innovations and environmental sustainability. As practical implications, this paper seeks to contribute to farmers who want to change their production by selling specialty coffees through SFSC, demonstrating the innovations and their impacts on environmental sustainability, as well as public policymakers who wish to contribute to these farmers by promoting events that generate knowledge about innovations and sustainable environmental development.

Assessment of physicians’ knowledge, thoughts, and attitudes regarding the phytovigilance system

ABSTRACT Background In this study, physicians’ awareness of phytovigilance and their knowledge of safety processes for herbal products were evaluated for the first time in Türkiye. Research design and methods A descriptive quantitative study was conducted using face-to-face interview techniques with physicians working in a training and research hospital in Türkiye. A total of 268 (35.2%) questionnaires with appropriate data quality were analyzed with IBM SPSS Statistics 23.0. The factors that had the strongest effect on phytovigilance awareness were determined by binary logistic regression analysis. Values of p < 0.05 were accepted as statistically significant. Results The survey results revealed that 45.5% of physicians were aware of the concept of phytovigilance. Physicians who knew that adverse effects were reported due to the use of herbal products, physicians who asked about the use of herbal products while taking their patients’ medical history, and specialist physicians had higher awareness of the concept of phytovigilance. Only 30.2% of participants were aware that feedback on adverse reactions from herbal products was being collected and only 27.2% were aware that there was a phytovigilance contact point in the hospital. Conclusion The awareness of physicians regarding phytovigilance should be increased. Physicians should ask about the use of herbal products while taking medical history, identify possible adverse effects associated with herbal products, and provide feedback.

Education on the Halal Certification Process of Food and Beverage Products at Village-Owned Enterprises

Education on the Halal Certification Process of Food and Beverage Products at Village-Owned Enterprises

Analisis Strategi Pemasaran untuk Meningkatkan Penjualan UMKM Ayam Geprek Melotot di Kota Jambi

Melotot Geprek Chicken Shop which is located at Jl. Sk Syahbudin, Ruko Puri Mayang, Mayang Mangurai, Jambi city. This Geprek Chicken Shop not only provides Geprek Chicken, but also provides toppings such as omelettes, liver gizzards, quail eggs, tofu-tempeh, perkedel, fried petai and others. The phenomenon or event that can be felt directly by researchers is, the Geprek Melotot Chicken Shop with a simple and not luxurious building design, ordinary service, and product sales that only use a word of mouth strategy, resulting in a lack of turnover as expected and what has been achieved. planned. So the aim of this research is to find out what marketing strategies are to increase sales, what obstacles are faced and what are the solutions in dealing with marketing strategies. The discussion of this research is related to the theory of increasing sales, MSMEs, Marketing Strategy, Halal Labeling, and Constraints in MSME Development. This research is a type of Qualitative research with a descriptive approach, using primary data sources and secondary data. The subjects of the research are Shop Owners and Consumers. Data collection techniques are observation, interviews and documentation. The results of this study indicate that the strategy implemented by Toko Ayam Geprek Melotot in increasing sales is by using the 9P marketing mix strategy (product, price, place, promotion, people, process, physical evidence, payment, packaging), namely product strategy, price, location, promotion, people, process, physical evidence, payment, and packaging.

Artisanal Cream Cheese Fermented with Kefir Grains

This is the first study that investigates the effect of kefir with an emphasis on the production of short-chain fatty acids (SCFAs) during the fermentation process in food products. The products developed and characterized were an artisanal cream cheese without cream and one with added cream, and for the analysis of the fatty acid profile, both cream cheeses were compared with commercial cream cheese. The artisanal cream cheese had a high amount of lactic acid bacteria characterizing the product formed by Lactobacilli and a low concentration of lactose due to the fermentation process. Compared to commercial cream cheese, our products without and with added cream had a higher concentration of short-chain fatty acids (SCFAs), especially butyric acid, which is important for the health of the gastrointestinal tract, omega 3, and oleic fatty acid, which has been associated with the prevention and control of some diseases. Overall, the artisanal cream cheese cream with fermented cream with kefir grains is a functional product with an innovative character compared to current products on the market and was well accepted by the younger public. This new product comes as an option for those who need to change their eating habits and maintain a healthy lifestyle.

Model of interaction between product and process innovative potential of a manufacturing enterprise

The published article proposes an economic and mathematical model of the dynamics of development of a multifactor production enterprise, taking into account the interaction of product and process innovation potentials. The output of the enterprise under consideration is ensured by the Cobb-Douglas production multiplicative function, the parameters of which depend on the levels of product innovation potential and process innovation potential. A system of differential equations for the balance of an enterprise has been established regarding the volumes of all its resources and the volumes of its product and process innovation potentials. To manage the processes of gradual introduction of innovative potentials into production, special indicator functions are introduced into the system of differential equations of the model, which determine the time intervals for the deployment of innovative potentials. The maximum values of the volumes of enterprise resources, the maximum values of the volumes of innovative potentials and the maximum value of the volume of revenue have been calculated. The numerical solution of the system of differential equations of the developed model makes it possible to obtain dynamic trajectories of enterprise development, on the basis of which, by controlling indicator functions, it is possible to construct various scenarios for the operation of the enterprise.

Legal regime of the application process for GMO products in Türkiye

Legal regime of the application process for GMO products in Türkiye

Syntheses of Ni-Based Layered-Double Hydroxide Materials Via Liquid Phase Deposition Method for Alkaline Water Electrolysis

For the sustainable society, hydrogen production has received much attention during decades. The alkaline water electrolysis process has been recognized as one of the important processes for hydrogen products. For the achievements of an effective water electrolysis system, the decrease of the overpotential on the oxygen evolution reaction (OER), which is the four-electron and proton transfer process. These complex 4-electron sluggish processes lead to the large energy losses in the whole water electrolysis. Although the noble catalysts such as IrO2 or RuO2 exhibit high OER activity, their large-scale applications are limited due to cost problem. From this point of view, the low-cost transition metal materials, especially Ni-based catalysts, have been extensively studied. And also, it has been reported that the well-defined layered double hydroxide (LDH) structures can promote water oxidation through the interlayer anion effects. Despite this fact, the specific procedures for the preparation of Ni-based LDH structures have not been well established. Therefore, in this study, we have investigated the preparation of Ni-based LDH structures in the aqueous solution at room temperature, the so-called liquid phased deposition (LPD) method.Through the LPD method, we have synthesized various types of Ni-based LDH structures. As an example, the Ni-Al LDH structures were synthesized on the conductive substrate. It was found that our synthesized Ni-Al LDH exhibited relatively high OER activity and durability against electrochemical potential cycling [1]. In addition, the dependencies of the OER activity on the interlayer anion species were clearly demonstrated. In addition, the other types of Ni alloy LDHs were also prepared and their OER activity was investigated. Through the electrochemical measurements, we have confirmed the advantages of our materials prepared by LPD methods as an anode for alkaline water electrolysis.