Results 101 to 110 of about 222,023 (293)

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Inverse form finding with h-adaptivity and an application to a notch stamping process [PDF]

, 2017
The aim is to determine the optimized semi-finished workpiece geometry to its given target geometry after a forming process. Hereby, a novel approach for inverse form finding, a type of a shape optimization, is applied to a notch stamping process.
Caspari, M., Landkammer, P., Steinmann, P.   +2 more
core  

Superdeformed bands in neutron-rich Sulfur isotopes suggested by cranked Skyrme-Hartree-Fock calculations

, 2003
On the basis of the cranked Skyrme-Hartree-Fock calculations in the three-dimensional coordinate-mesh representation, we suggest that, in addition to the well-known candidate 32S, the neutron-rich nucleus 36S and the drip-line nuclei,48S and 50S, are ...
Baktash, Baktash, Bartel, Beiner, Bender, Bonche, Bonche, Chabanat, Chiara, Davies, Dobaczewski, Flocard, Hamamoto, Iakura, Ideguchi, Inakura, Janssens, K. Matsuyanagi, M. Yamagami, Molique, Nolan, O'Leary, Ragnarsson, Rodriguez-Guzmán, Rudolph, S. Mizutori, Svensson, Svensson, Svensson, Svensson, Svensson, T. Inakura, Tajima, Tanaka, Werner, Werner, Yamagami, Yamagami, Åberg   +38 more
core   +1 more source

Bioinspired Shape‐Memory Hook Fasteners With Programmable Interlocking and Silent Release

Advanced Engineering Materials, EarlyView.
Bioinspired hook fasteners made from epoxy shape‐memory polymers are shown to switch between strong, secure attachment and gentle, silent release when heated. By combining programmable geometry and material response, these adaptive fasteners outperform commercial systems in strength and noise control, enabling new solutions for robotics, medical ...
Maria I. Vallejo Ciro, Manuel J. Carvajal Loaiza, Rahaf Homssi, Vanessa Restrepo   +3 more
wiley   +1 more source

A Robust Solution Procedure for Hyperelastic Solids with Large Boundary Deformation

, 2011
Compressible Mooney-Rivlin theory has been used to model hyperelastic solids, such as rubber and porous polymers, and more recently for the modeling of soft tissues for biomedical tissues, undergoing large elastic deformations.
A Salem, A Salem, A Salem, A Salem, F Weichert, G Holzapfel, GH Golub, J Nocedal, K Stein, L Freitag, L Gibson, M Mooney, M Shephard, P Ciarlet, P Keast, S Shontz, S Wright, Stephen A. Vavasis, Suzanne M. Shontz, T Belytschko, TJR Hughes   +20 more
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

GPU-Accelerated 3D Mesh Deformation for Optimization Based on the Finite Element Method [PDF]

Radioengineering, 2017
This paper discusses a strategy for speeding up the mesh deformation process in the design-by-optimization of high-frequency components involving electromagnetic field simulations using the 3D finite element method (FEM).
A. Lamecki, A. Dziekonski, L. Balewski, G. Fotyga, M. Mrozowski   +4 more
doaj  

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

APPLICATION RESEARCH OF REMESHING TECHNIQUE ON RUBBER NUMERICAL SIMULATION

Jixie qiangdu, 2018
For the large deformation and distortion of the mesh on the numerical simulation of rubber,using the solving and transformation between grids of the adaptive technique of Abaqus software,the rubber model was remeshed several times.
LV FengXia, ZHOU Li, YUAN HuiXin, ZHANG Yan, YANG He   +4 more
doaj  

Rapid generation of human femur models based on morphological parameters and mesh deformation

Biotechnology & Biotechnological Equipment, 2017
In this paper a new method for generating human femur models was presented, which combined parametric technology and deformation technology. The main target of our proposed method was to quickly generate a three-dimensional model which would best suit ...
Yunyan Wu, Zhengming Chen, Kunjin He, Weizhong Geng   +3 more
doaj   +1 more source