Results 101 to 110 of about 168,663,298 (295)

Flexural Behavior of 3D‐Printed Porous Bouligand‐Structured Polymers: Influence of Pitch Angle and Porosity

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil   +2 more
wiley   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran   +6 more
wiley   +1 more source

An examination of the relationship between cultural adjustment, work locus of control and organisational commitment in fly-in fly-out workers in Australia [PDF]

open access: yes, 2012
This study aimed to explore the relationships between Cultural Adjustment, Locus of Control and Commitment in Fly-In Fly-Out workers in Australia. Responses from 227 Fly-In Fly-Out workers indicated that high internal locus of control is related to high
Behr, Alexei
core  

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev   +2 more
wiley   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

open access: yesAdvanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati   +11 more
wiley   +1 more source

The factors related to performance in a first year commerce academic development programme : matriculation result, self-efficacy, goal-setting orientation and locus of control [PDF]

open access: yes, 2010
Includes bibliographical references (leaves 59-71).To investigate the factors related to performance in a first year Commerce Academic Development (AD) Programme at the University of Cape Town, South Africa, the independent variables chosen were ...
Beretti, Michelle Andrea
core   +1 more source

The value system and locus of control in students [PDF]

open access: yesSociološki Pregled, 2019
Dealing with the analysis of the values and locus of control, the questionnaire for measuring internal locus of control and the scale for measuring preferences of lifestyles was applied on the sample of 1,146 students.
Sakač Marija D., Marić Mia R.
doaj  

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