Results 131 to 140 of about 220,694 (286)

High performance magnesium-based plastic semiconductors for flexible thermoelectrics

Nature Communications
Low-cost thermoelectric materials with simultaneous high performance and superior plasticity at room temperature are urgently demanded due to the lack of ever-lasting power supply for flexible electronics.
Airan Li, Yuechu Wang, Yuzheng Li, Xinlei Yang, Pengfei Nan, Kai Liu, Binghui Ge, Chenguang Fu, Tiejun Zhu   +8 more
doaj   +1 more source

Strain-Induced Nanocavitation in Block Copolymer Thin Films for High Performance Filtration Membranes

A new pore formation process was investigated for the manufacture of composite ultrafiltration membranes. Phase-separated block copolymer (BCP) thin films supported on a compliant macroporous poly­(ether sulfone) (PES) support craze under tensile strain,
Guorong Ma (9580667), Weiyu Wang (1506769), Sophia Aracri (11560086), Daniel W. Weller (6862982), Xiaodan Gu (816767), Luke A. Galuska (8957417), Michael Stringer (11560083), Song Zhang (180477), Kunlun Hong (108782)   +8 more
core   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

Advanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source

Concept of Inherent Strain, Inherent Deformation and Inherent Force for Prediction of Welding Distortion

Preprints of the National Meeting of JWS, 2011
Murakawa, Hidekazu, Ma, Ninshu, Ohsuga, Yuusuke   +2 more
openaire   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

A Thermodynamic 3D Model for the Simulation of Diffusion‐Controlled Alloying Processes in Heterogeneous Material Structures

Advanced Engineering Materials, EarlyView.
A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer, Leonhard Holländer, André Langohr, Hans Jürgen Maier   +3 more
wiley   +1 more source

Measurement Method for Inherent Strain of Coated Member with Hierh Accuracy

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 2003
ITOH, Yoshiyasu, TANAKA, Akira, SAITOH, Kazuhiro, TAKAKU, Reki   +3 more
openaire   +2 more sources

Effect of inherent microtexture on strain heterogeneity in rolled magnesium az31

, 2020
72
openaire   +1 more source

A Study on the Characteristics of Inherent Strain for Predicting Thermal Deformation in Additive Manufacturing

Journal of Welding and Joining
To accurately predict thermal deformation in additive manufacturing using numerical analysis, thermo-elastic-plastic analysis must be performed. This includes thermal flow (or temperature distribution) analysis over time and mechanical (elastic-plastic) analysis that incorporates the results.
Seok-Chul Yun, Chunbiao Wu, Si Mo Yeon, Kyunsuk Choi, Jae-Woong Kim   +4 more
openaire   +1 more source