Changes In Orientation Research Articles

IOT-based Accident Detection and Alert System

Speed is the one of the basic reasons for vehicle accident in India. To reducing the accidents the system is used that is `Accident Detection and Alert System'. This system alert when accident occurred and immediately contact to the emergency unit. Arduino UNO is processor of this system. It control the whole system. The input are Acceleration meter , Gyroscope, Vibration Sensor and output are LCD , Buzzer, GSM module, GPS module .When accident occurred their vibrations are detected by vibration sensor and accelerometer detects sudden changes in speed that may indicate an accident or crash. Gyroscope monitors changes in orientation or rotation of the vehicle, which can be useful for detecting rollovers or sudden swerving. GPS module provides real-time location data, which is useful for sending SMS of accident locations to emergency unit. GSM module get accident location and data send it to emergency unit. And Buzzer get ON and LCD display danger message

Social Comparison Orientation and Social Media Use by Brazilian Accounting Students

Purpose: Social Comparison Orientation is a psychological and behavioral predisposition that is rooted in individuals' uncertainties about their own abilities and opinions. The frequent and inappropriate use of social networks, in addition to enabling social comparison, may lead to the maximization of this behavior, which is sometimes harmful to the individual. This research sought to identify how accounting students’ social comparison orientation changes according to the characteristics of social media use. Methodology: The responses were collected from an online survey of accounting students. 502 valid responses were obtained and to verify and compare social comparison orientation based on the characteristics of social media use, the statistical tests multigroup confirmatory factor analysis, and MANOVA were used. Results or Discussion: MANOVA pointed out significant differences in the clusters of following celebrities and influencers on social media to compare abilities and opinions and in the number of friends to compare opinions. Conclusion: The engagement with posts from influencers and celebrities related to the facets of Social Comparison Orientation (SCO) may stem from the profile of accounting professionals described in the literature, who tend to be introverted and may seek for socially accepted patterns of behavior through social media. Therefore, understanding how the characteristics of social media usage affect social comparison behavior can be valuable for promoting a more conscious use of these digital tools.

The Effect of Scapular Orientation on Measures of Rotator Cuff Tendon Impingement: A Simulation Study.

Mechanical impingement of the rotator cuff tendons against the acromion (subacromial) and glenoid (internal) during shoulder motions has long been thought to contribute to tears. Clinically, the risk for impingement is thought to be influenced by scapular movement impairments. Therefore, our purpose was to determine the extent to which simulated changes in scapular orientation impact the proximity between the rotator cuff tendon footprint and the acromion and glenoid during scapular plane abduction. Specifically, shoulder kinematics were tracked in 25 participants using a high-speed biplane videoradiography system. Scapular movement impairments were simulated by rotating each participant's scapula from their in vivo orientation about the scapular axes (±2°, ±5°, and ±10°). Subacromial and internal proximities were described using minimum distances, proximity center locations, and prevalence of contact. Statistical parametric mapping was used to investigate the extent to which these measures were impacted by simulated changes in scapular orientation. Simulated changes in scapular orientation significantly altered proximity patterns in a complex manner that depended on the impingement mechanism, humerothoracic elevation angle, and magnitude of the simulated change. Clinicians should be mindful of these factors when interpreting the potential effects during a clinical examination.

Effective spin filter and diode based on triple magnetic junction

The charge current flowing through the triple junction composed of ferromagnetic external electrodes and inner layers of different thickness separated by three non-magnetic barriers is analysed in four colinear magnetic configurations. The thickness of the inner layers and the bias voltage can be set in such a way that the junction can act as a tunnel diode with current flowing effectively in one specific direction. The diode properties of the junction can be adjusted by a change of relative orientation of magnetic moments in the inner layers and electrodes especially the junction can act as a diode in only one magnetic configuration. Magnetic configuration switching can also reverse the direction of the flow of tunnel current.

Effect of sub‐coercive degradation on the local piezoelectric properties in lead zirconate titanate ceramics

AbstractLead zirconate titanate (PZT) is a widely recognized piezoelectric ceramic exhibiting excellent dielectric and ferroelectric properties over a wide range of temperature and frequency, making it desirable for applications such as capacitors, piezoelectric transducers, and actuators. Being subjected to repeated electrical loading in various applications, a progressive decrease in the functionality can happen, leading to device failure over time. Therefore, understanding degradation phenomena in all aspects is of importance to expand the lifespan of electronic devices. Despite of many studies focusing on the macroscopic properties of ferroelectrics related to degradation, such as switchable polarization, little is known about the change on local ferroelectric and piezoelectric properties and the domain structure induced by degradation. This paper reports the effect of sub‐coercive electrical cycling on local static and dynamic piezoelectric properties for PZT ceramic using piezoresponse force microscopy (PFM). The piezoelectric properties are probed along the three sample directions (x, y, z) to gain comprehensive insights into the local domain orientation throughout the bulk PZT sample which is then compared with microscopically measured piezoelectric coefficients. The PFM results are analyzed with respect to changes in domain orientation (depolarization) as well as to reduction on piezoelectric material response (degradation) to identify the origin of the degradation behavior. Our results directly show a strong depolarization effect in the direction of the applied electric field because of sub‐coercive cycling although it leads to small or even no degradation in directions perpendicular to the applied electric field. However, the latter is associated with a notable change in dynamic polarization switching properties which are strongly tied to the local domain structure. Our study shows that the origin of the degradation can be identified by analyzing the statistical change of local piezoelectric properties.

Non-linear dynamic behavior of T0 and T90 mesopelagic trawls based on the Hilbert–Huang transform

Although adopting the T90 mesh orientation on the trawl net can improve the selectivity of the trawl codend, it is unknown whether the T90 mesh orientation influences the dynamic behavior of the trawl system. Therefore, this study uses non-linear dynamic analysis to examine the effect of mesh orientations, mesh size, and twine diameter on the mesopelagic trawls' fluttering motions and hydrodynamic force responses. Three trawls are designed with different mesh orientations (T0 and T90), mesh sizes (40 mm and 60 mm), and twine diameters (0.96 mm and 1.11 mm) on the codend and codend extension sections of the trawl model based on Tauti's law. These trawls are tested in a flume tank under various flow velocities and catch sizes. A time-frequency analysis method based on the Hilbert–Huang transform is utilized to analyze each trawl's dynamic responses, including motions and drag force responses. The results are compared with those obtained through Fourier analysis using power spectral density. The results highlight that the oscillation amplitude of the surge motion of the T90 trawl is higher than that of the T0 trawl. In contrast, the T90 trawl's heave motion oscillation amplitude is smaller. The dominant frequency of the periodic high-energy coherent structures of the surge and heave motions are detected at a low frequency. The surge and heave motions of the T0 trawl have a greater response to the current components with lower frequencies than that of the T90 trawl. An increase in mesh size, a decrease in twine diameter, and a change in mesh orientation decrease the drag force. The inherent characteristic oscillations of the drag force response for the three trawl models are synchronized with the low-frequency characteristic of surge and heave motions. The gravity periods of the low-frequency mode components of drag force, surge motion, and heave motion for the T90 trawl are higher than those for the T0 trawls. In other words, the T90 trawl is more stable and selective than the T0 trawl. The findings of this study offer important information for comprehending and enhancing the selectivity of trawls in marine mesopelagic fisheries, particularly for exposing the effects of mesh orientation and design parameters on trawl performances.

Interplanetary Rotation of 2021 December 4 Coronal Mass Ejection on Its Journey to Mars

The magnetic orientation of coronal mass ejections (CMEs) is of great importance to understand their space weather effects. Although plenty of evidence suggests that CMEs can undergo significant rotation during the early phases of evolution in the solar corona, there are few reports that CMEs rotate in the interplanetary space. In this work, we use multispacecraft observations and a numerical simulation starting from the lower corona close to the solar surface to understand the CME event on 2021 December 4, with an emphatic investigation of its rotation. This event is observed as a partial halo CME from the back side of the Sun by coronagraphs and reaches the BepiColombo spacecraft and the Mars Atmosphere and Volatile EvolutioN/Tianwen-1 as a magnetic flux-rope-like structure. The simulation discloses that in the solar corona the CME is approximately a translational motion, while the interplanetary propagation process evidences a gradual change of axis orientation of the CME’s flux-rope-like structure. It is also found that the downside and the right flank of the CME moves with the fast solar wind, and the upside does in the slow-speed stream. The different parts of the CME with different speeds generate the nonidentical displacements of its magnetic structure, resulting in the rotation of the CME in the interplanetary space. Furthermore, at the right flank of the CME exists a corotating interaction region, which makes the orientation of the CME alter and also deviates from its route due to the CME. These results provide new insight into interpreting CMEs’ dynamics and structures during their traveling through the heliosphere.

Mesoscopic Simulation on Centrifugal Melt Electrospinning of Polyetherimide and Polyarylethernitrile

Polyetherimide (PEI) and polyarylethernitrile (PEN) are high–performance materials for various applications. By optimizing their fiber morphology, their performance can be further enhanced, leading to an expanded range of applications in carbon fiber composites. However, developing processes for stable and efficient fiber production remains challenging. This research aims to simulate the preparation of high–performance ultrafine PEI or PEN fibers using electrospinning. A mesoscopic simulation model for centrifugal melt electrospinning was constructed to compare and analyze the changes in molecular chain orientation, unfolding, fiber diameter, and fiber yield under high-voltage electrostatic fields. The simulation results showed that temperature and electric field force had a particular impact on the diameter and yield of PEI and PEN fibers. Changes in rotational speed had negligible effects on both PEI and PEN fibers. Additionally, due to their different molecular structures, PEI and PEN, which have different chain lengths, exhibit varied spinning trends. This study established a mesoscopic dynamic foundation for producing high-performance ultrafine fibers and provided theoretical guidance for future electrospinning experiments.

Modified Sweeping Surfaces in Euclidean 3-Space

In this study, we explore the sweeping surfaces in Euclidean 3-space, utilizing the modified orthogonal frames with non-zero curvature and torsion, which allows us to consider the spine curves even if their second differentiations vanish. If the curvature of the spine curve of a sweeping surface has discrete zero points, the Frenet frame might undergo a discontinuous change in orientation. Therefore, the conventional parametrization with the Frenet frame of such a surface cannot be given. Thus, we introduce two types of modified sweeping surfaces by considering two types of spine curves; the first one’s curvature is not identically zero and the second one’s torsion is not identically zero. Then, we determine the criteria for classifying the coordinate curves of these two types of modified sweeping surfaces as geodesic, asymptotic, or curvature lines. Additionally, we delve into determining criteria for the modified sweeping surfaces to be minimal, developable, or Weingarten. Through our analysis, we aim to clarify the characteristics defining these surfaces. We present graphical representations of sample modified sweeping surfaces to enhance understanding and provide concrete examples that showcase their properties.

Thermal Treatment Induced Crystal Development and Crystal Orientation Change in Electrospun Coaxial Fibers Comprising Dual Crystalline Polymers.

This study investigates the crystallization behavior of electrospun coaxial fibers composed of crystalline poly(ethylene oxide) (PEO) in the core and crystalline poly(L-lactide) (PLLA) in the sheath. The influence of cold crystallization temperature and premelting temperature on the crystallization of PEO and PLLA is investigated. At a cold crystallization temperature of ≤60°C, PLLA remained immobile. PEO crystallization is hard-confined, leading to a low degree of crystallinity. At a cold crystallization temperature of >60°C, PEO melted, whereas PLLA crystallized. An increase in cold crystallization temperature results in an increase in the crystallite size and crystallinity of PLLA. Furthermore, the melt crystallization behavior of PEO in the coaxial fibers is strongly influenced by its premelting temperature and crystallization temperature. A higher premelting temperature leads to enhanced interdiffusion between PEO and PLLA. This increased confinement results in a decrease in PEO's crystallizability. Additionally, premelting relaxes the PEO chains, causing a shift in crystal orientation from parallel to the fiber axis (observed in as-electrospun fibers) to perpendicular to the fiber axis (observed in melt-crystallized fibers). Moreover, at a low melt crystallization temperature, demixing between PEO and PLLA is observed. This, coupled with a higher degree of supercooling, leads to an increase in PEO's crystallizability.

Long‐Lasting, Steady and Enhanced Energy Harvesting by Inserting a Conductive Layer into the Piezoelectric Polymer

AbstractFlexibility, higher piezoelectric performance, and long‐lasting stability of devices have a great demand in next generation energy technologies. Polyvinylidene fluoride (PVDF) polymer has a greater mechanical flexibility, but it suffers from low piezoelectric performance. Herein, sandwich‐structured piezoelectric film (SS‐PF) is designed by inserting the conductive poly(3,4‐ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) layer between two PVDF layers. The SS‐PF based flexible piezoelectric energy harvester (f‐PEH) generates higher voltage and current of 3.73 times and 4.64 times than the pristine PVDF film type f‐PEH. Moreover, the SS‐PF based f‐PEH shows no degradation in the output voltage confirming the excellent long‐lasting stability over 6 months. DFT simulation shows the occurrence of intermolecular forces between the PVDF/PEDOT:PSS interface. The electric field‐dependent charges alignment in PEDOT:PSS may induce the charge accumulation at the PSS‐PVDF interface and charge depletion at the PEDOT‐PVDF interface leading to the change in orientation of molecular structure in PVDF. Next, the SS‐PF based f‐PEH is tested for a vibration sensor to monitor the vibrations of curvy pipes and machines, and its output voltages are comparable with the commercial PVDF vibration sensor to confirm the real‐time use. The results present a novel design strategy, indicating a new direction for investigating piezo‐polymer‐based f‐PEH.

The impact of orientation changes in kindergarten activity rooms in different light climate zones of China on indoor daylighting environment

Kindergarten activity rooms benefit children’s growth and development under good natural indoor lighting conditions. Therefore, it is of great significance to conduct research on the indoor daylighting effects of kindergarten activity rooms under different orientations. However, most of the existing studies are based on the analysis and simulation of fixed orientations and single elements, and lack of comprehensive evaluation and analysis. Based on the above problems, this study utilizes China’s light climate data and daylighting standards for kindergartens, and selects Linzhi, Kunming, Zhengzhou, Hangzhou, and Guiyang as the research locations, and comprehensively evaluates the indoor daylighting effects. The results of the study show that: (1) The daylighting effect of kindergarten activity rooms in China’s different light climate zones varies greatly, mainly affected by the daylighting orientation, and the high-quality daylighting orientations of the five cities mainly focuses on the range of 210°–255°; (2) The value of sDA of the five cities is basically more than 75%, the uniformity of daylighting effects has all achieved good or higher standards; (3) Guiyang is the least affected by glare, with the smallest impact time range, while the other four cities are more serious. This study explores the impact of sDA, illuminance, and DGP in kindergarten activity rooms on children. The results provide a valuable baseline and technical reference for the daylighting design of kindergarten activity rooms.

Probing the orientation specificity of excitatory and inhibitory circuitries in the primary motor cortex with multi-channel TMS

ObjectiveElectric-field orientation is crucial for optimizing neuronal excitation in transcranial magnetic stimulation (TMS). Yet, the stimulus orientation effects on short-interval intracortical inhibition (SICI) and intracortical facilitation (ICF) are poorly understood due to technical challenges in manipulating the TMS-induced stimulus orientation within milliseconds. We aimed to assess the orientation sensitivity of SICI and ICF paradigms and identify optimal orientations for motor evoked potential (MEP) facilitation and suppression. MethodsWe applied paired-pulse multi-channel TMS to 12 healthy subjects with conditioning and test stimuli in the same, opposite, and perpendicular orientations to each other at four interstimulus intervals (ISI) to generate refractoriness, SICI, and ICF. ResultsMEP modulation was affected by the conditioning- and test-stimulus orientation, being strongest when both pulses were in the same direction. MEP modulation with 2.5-ms and 6.0-ms ISIs were more sensitive to orientation changes than 0.5- and 8.0-ms ISIs. ConclusionSICI and ICF orientation sensitivity exhibit a complex dependence on the conditioning stimulus orientation, which might be explained by anatomical and morphological arrangements of inhibitory and excitatory neuronal populations. SignificanceDistinct mechanisms mediating SICI and ICF are sensitive to stimulus orientation at specific ISIs, describing a structural–functional relationship that maximizes each effect at the cortical level.

Asymmetric and Ultrasensitive Structural Color Response in Nanochain‐Embedded Photonic Composites

AbstractMechanochromic photonic crystals, capable of altering structural colors in response to external forces, are emerging intelligent materials in various fields, such as visual sensors and anti‐counterfeiting technologies. However, conventional mechanical responses of photonic crystals mainly rely on stretching or compression, resulting in symmetric and limited mechanochromic effects due to restricted changes in lattice spacing, particularly limiting the recognition of the direction of force. Here, asymmetric and ultrasensitive structural color responses are reported in colloidal photonic composites featuring embedded one‐dimensional (1D) photonic nanochains of colloidal particles based on shear‐induced lattice orientation change. It is shown that shearing deformation tilts the photonic nanochains within the polymer matrix, leading to a remarkable and asymmetric color shift depending on shear force and observing directions. The asymmetric response encourages to develop ultrasensitive twist sensors capable of detecting subtle twisting movements as low as 0.2° and twist direction. Furthermore, by integrating magnetic and deformation orientation control, dynamic optical anti‐counterfeiting labels capable of displaying highly intricate patterns are devised. This unique shear‐induced color‐shifting mechanism expands the responsiveness of mechanochromic materials, with broad implications in many other areas, including structural health monitoring, soft robotics, and artificial skin.

Melt Expansion and Thermal Transitions of Semiconducting Polymers in Thin Films

AbstractThe molecular self‐organization and reorganization and thus volumetric and density changes during structural relaxation and melting of modern organic semi‐conducting materials remains largely unknown, particularly in the device relevant thin film geometry where the initial state may be structurally quenched away from equilibrium. Here, the apparent mass‐thickness of a range of semi‐conducting polymeric or molecular model materials systems is measured through in situ ellipsometry. Surprisingly, the volume changes upon melting correlate inversely, with a few exceptions, to the quality of crystallinity found via x‐ray methods (i.e., directly correlate with the paracrystalline g‐parameter) rather than the melting enthalpy that is possibly a proxy for the degree of crystallinity. This study also observes changes in orientation and/or density due to segmental relaxation during the first heat, thus complementing other characterization methods that measure relaxation or reorganization transitions. Semiconducting materials exhibit very large melt expansion and a richer phase‐behavior compared to commodity polymers, presumably due to their complex chemical structure. The results delineate an important and novel structure‐function relation that, together with simulations constrained by these results, will lead to better rational design of semi‐conducting materials.

Experimental investigation on the mechanical properties of Ti6Al4V cellular structures produced with selective laser melting: Effects of rib thickness, unit cell type and orientation

The objective of this study is to investigate the mechanical performance of Ti6Al4V cellular structures, including different unit cell forms such as honeycomb, re-entrant, hybrid (honeycomb + re-entrant), and chiral structures manufactured with selective laser melting. The study examines the influence of rib thickness and unit cell orientation on compressive strength, elasticity modulus, Poisson's ratio, energy absorption, and specific energy absorption. Increasing the rib thickness of the unit cells improved not only the compressive strength and elasticity modulus of the samples but also their energy absorption capacities. The mechanical properties of the cellular structures varied with changes in unit cell orientation, and no direct relationship was found. The highest values for compressive strength, energy absorption, and specific energy absorption were observed in re-entrant structures, while hybrid structures had the highest elasticity modulus values. It was also found that chiral structures had the lowest compressive strength, modulus of elasticity and energy absorption capacity of all the parameters investigated. In addition, re-entrant structures with negative Poisson's ratio tend to perform positive Poisson’s ratio when they are subjected to deformation under compression. The elasticity modulus of the biocompatible Ti6Al4V cellular structures is similar to that of femoral bone values. These structures meet the requirements for use in the core of implants. The results obtained from this experimental study may guide researchers in the field of biomechanics.

Chlorophyll films for radiation dosimetry: a feasibility study

Abstract Novel Chlorophyll-PVA composite films have been prepared and tested for the dosimetry of therapeutic radiation. The radiation response has been quantified using UV–vis spectroscopy. FTIR and XRD spectroscopies have been used to characterize the physical properties and irradiation response of the films. The films have shown response towards the therapeutic x-rays beams of 6 MV nominal energy in the tested dose range of 0.25 Gy to 32 Gy in discrete dose levels occurring in the geometric progression series of 2. The dosimeter has been found to exhibit sensitivity at a low dose of 0.25 Gy. The dose response curve of the dosimeter exhibits an exponential relationship of the absorbance and absorbed dose. A region of saturated absorbance has been observed beyond 4 Gy. The peak intensities of the FTIR spectra have been found to decrease with increasing doses as compared to the unirradiated samples, because of the changes in the bond polarities and molecular geometries. The XRD spectra indicates a change in the molecular orientation resulting in a decrease in peak intensity with increasing dose. This study indicates the feasibility of chl-PVA films in the dosimetry of therapeutic radiation. This film dosimeter can be processed locally with minimum resources and standardized against a known standard before clinical use. The chlorophyll molecules need careful handling owing to their sensitivity to light and temperature.

Microstructure and properties of superelastic Ti-18Zr-15Nb alloy subjected to combination of moderate/severe cold drawing and post-deformation annealing

Ti-18Zr-15Nb (at%) shape memory alloy was subjected to a thermomechanical treatment (TMT), combining cold drawing (CD) with moderate (e = 0.5/1.1), and severe (e = 1.9/3.3) true strains, and post-deformation annealing (PDA) at 500–600 °C to fabricate a wire for medical application. The phase composition, microstructure, crystallographic texture, mechanical and functional properties were studied. The combination of cold drawing with true strain e = 0.5 and PDA at 550 °C for 5 min showed remnants of the original deformed grains, inside of which there is apparently a polygonized substructure, and a partially recrystallized structure of β-phase with a low amount of α-phase (grain size of D≈8 μm). With an increase in true strain, annealing temperature and holding time, a fully recrystallized structure and grain growth were observed. After TMT including the moderate cold drawing, a crystallographic texture with preferable orientation in the <101>β direction was formed. As true strain increases to e = 1.9/3.3, the preferable orientation changes to the <210>β direction; the intensity of this crystallographic texture increases as the true strain increases. Maximum difference between the dislocation and transformation yield stresses was observed after CD with true strain e = 1.1 and PDA at 550 °C for 30 min (Δσ ≈ 405 MPa). Elongation to failure about 20 % was observed after CD with a true strain of e = 0.5 and PDА at 600 °C for 30 min (D≈15 μm). During superelastic cyclic testing with 4 % applied strain after CD (e = 1.9–3.3) and PDA at 550 °C for 5–15 min (D≈1–3 μm) the alloy exhibits high values of superelastic (εrse ≈ 1,8–2,1 %) and total elastic+superelastic (εrel+se ≈ 3,3–3,5 %) recovery strains as well as sufficient maximum tensile stress (σmax ≈ 441–472 MPa), and accumulated residual strain (εacc ≈ 0.4–0.7 %).

Learning Orientation And Firm Performances In The Context Of Construction Firms In Nairobi County, Kenya

The construction sector contributed of the Gross Domestic Product and play crucial roles in determining growth of the economy. However, the industry faces challenges such as slow rate of technology transfers and uptake, inadequate budgetary support from the exchequer, non-compliance with set construction standards, cessation of construction levy payments, foreign contractors are the major players in the industry, lack of a legal framework for collaborations with county governments, overlapping institution mandates, misconstrued understanding of Authority mandate. Hence, the research intended to establish the effects of learning orientation on performance of selected construction firms in Na.irobi Co.unty. The theories used included resource-based view and theory of dynamic capability. The research employed descriptive research designs. The study targeted 8 selected construction firms in Nairobi. The respondents were grouped in terms of their job responsibilities. Sim.ple rand.om sam.pling method was utilized for choosing the participants from every stratum. The respondents were staff working in 8 construction firms in Nairobi, comprising of 328 top level management employees of managerial positions of construction firms in Nairobi City. The sample was 180 participants. Data was obtained through use of a questionnaire. The study data obtained quantitative data which was analyzed through descriptives inclusing frequency, percentage, mean and standard deviations. The study also conducted correlation analysis and multiple regressions for determining the association amongst the variables. The tables and figures were utilised for representation of the research results. It was established that that a unit change in learning orientation changes performance of construction companies by 0.754. The research concluded that learning orientation had a substantial effect on performance of construction firms in Nairobi. The study recommends that management of construction companies should develop a structured training and development program that aligns with both the company’s strategic goals and the employees' career aspirations

A microphase-separated structure of polystyrene-b-polyisoprene-b-polystyrene triblock copolymers prepared via shear-press and injection molding methods during uniaxial deformation

The influence of the preparation method on the initial structure and deformation behavior of polystyrene (PS) - polyisoprene (PI) - PS (SIS) triblock copolymer elastomers was investigated using small-angle X-ray scattering (SAXS) and wide-angle X-ray diffraction (WAXD). Shear pressing (SP) and injection molding (IM) were used as the preparation methods. The samples exhibited a microphase-separated structure, in which the PS cylinders were packed in a hexagonal lattice for the entire sample. SP-SIS possessed a higher degree of microphase separation (DMPS) and an ordering of a microphase-separated structure (OMPSS), and lower degree of the PS cylinder orientation (DCO) than IM-SIS. Uniaxial tensile testing was performed along the parallel (//) and perpendicular (–|) directions to the PS cylinder orientation combining in situ SAXS/WAXD measurements. Young’s modulus and tensile strength of IM-SIS were lager and smaller than those of SP-SIS. A change in the PS cylinder orientation, which occurs for –| stretching, of IM-SIS occurred at larger strain than SP-SIS, indicating that the orientation of highly ordered PS cylinders are difficult to be changed due to their larger domains. It was found that the DCO relates to Young's modulus, yielding, and change in the PS cylinder orientation, while the OMPSS and DMPS relate to tensile strength.