Results 81 to 90 of about 66,092 (266)

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

A Data-Driven Framework for Direct Local Tensile Property Prediction of Laser Powder Bed Fusion Parts. [PDF]

Materials (Basel), 2023
Scime L, Joslin C, Collins DA, Sprayberry M, Singh A, Halsey W, Duncan R, Snow Z, Dehoff R, Paquit V.   +9 more
europepmc   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

Advanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter, Andreas Bezold, Johan Westraadt, Katharina Fiegl, Subham Chattoraj, Benjamin Wahlmann, Carolin Körner, Michael Mills, Mathias Göken, Steffen Neumeier   +9 more
wiley   +1 more source

Influence of Fiber Type and Dosage on Tensile Property of Asphalt Mixture Using Direct Tensile Test. [PDF]

Materials (Basel), 2023
Yang S, Zhou Z, Li K.
europepmc   +1 more source

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

Advanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao, Keldy Mason, Mert Gülçür, Rachel Paddock‐Lamb, Prince Alvin Fofanah, Zachariah A. Page, Michael Cullinan   +6 more
wiley   +1 more source

Microstructure and Tensile Property of Laser Cladding Assisted with Multidimensional High-Frequency Vibration. [PDF]

Materials (Basel), 2022
Yao Z, Chen J, Qian H, Nie Y, Zhang Q, Yao J.   +5 more
europepmc   +1 more source

Tensile Properties of the Human Lumbar Annulus Fibrosus [PDF]

Acta Orthopaedica Scandinavica, 1967
(1967). Tensile Properties of the Human Lumbar Annulus Fibrosus. Acta Orthopaedica Scandinavica: Vol. 38, No. sup100, pp. 1-91.
openaire   +3 more sources

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

High-temperature tensile creep property of an additively manufactured Al-Ce-Ni alloy

Materials & Design
A near-eutectic Al-Ce-Ni alloy inoculated with Ti/Zr was fabricated via laser powder bed fusion (LPBF), exhibiting promising printability and thermal stability.
Tong Wang, Jianbao Gao, Yan Liu, Jinliang Zhang, Tianyu Xu, Jianyu Li, Bo Song, Shiwei Xu, Yusheng Shi   +8 more
doaj   +1 more source