Results 31 to 40 of about 1,024,180 (244)

A database of plagioclase crystal preferred orientations (CPO) and microstructures – implications for CPO origin, strength, symmetry and seismic anisotropy in gabbroic rocks [PDF]

Solid Earth, 2013
This study presents a unique database of 172 plagioclase Crystallographic Preferred Orientations (CPO) of variously deformed gabbroic rocks. The CPO characteristics as a function of the deformation regime (magmatic or crystal-plastic) are outlined and ...
T. Satsukawa, B. Ildefonse, D. Mainprice, L. F. G. Morales, K. Michibayashi, F. Barou   +5 more
doaj   +1 more source

Principal Preferred Orientation Evaluation of Steel Materials Using Time-of-Flight Neutron Diffraction

Quantum Beam Science
Comprehensive information on in situ microstructural and crystallographic changes during the preparation/manufacturing processes of various materials is highly necessary to precisely control the microstructural morphology and the preferred orientation ...
Pingguang Xu, Shuyan Zhang, Stefanus Harjo, Sven C. Vogel, Yo Tomota   +4 more
doaj   +1 more source

Crystallographic Orientation and Strain in GaN Crystals Grown on 6H-SiC and Sapphire Substrates

Crystals, 2023
The crystallographic-orientation relationship between GaN crystals grown via hydride vapor phase epitaxy (HVPE) on 6H-SiC was investigated. This study employed electron backscatter diffraction (EBSD) Kikuchi diffraction patterns and pole figures to ...
Yongliang Shao, Haixiao Hu, Baoguo Zhang, Xiaopeng Hao, Yongzhong Wu   +4 more
doaj   +1 more source

Prediction of Dynamic Mechanical Response of Materials Based on U-Net Model: Influence of Texture Representation Differences

Gaoya wuli xuebao
The utilization of neural networks for the prediction of alloy properties and the inverse design of alloy microstructures has emerged as a novel approach in the industry for understanding material performance and developing new alloys.
Xiang GAO, Dan ZHAO, Huiqing FANG, Jianjun WANG, Shengguo MA, Zhihua WANG   +5 more
doaj   +1 more source

Modeling the correlation between texture characteristics and tensile properties of AZ31 magnesium alloy based on the artificial neural networks

Journal of Materials Research and Technology, 2023
This work is aimed to investigate the relationship between the texture and tensile properties of the AZ31 Mg alloy by the machine learning method. The texture characteristics parameters, namely the maximum pole intensity (Imax), texture dispersion (D ...
Yibing Zhang, Shengwen Bai, Bin Jiang, Kun Li, Zhihua Dong, Fusheng Pan   +5 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Robust pole assignment techniques via state feedback [PDF]

, 2000
We present a unifying computational framework to solve robust pole assignment problems for linear systems using state feedback. The new framework uses Sylvester equation based parametrizations of the pole assignment problems.
Varga, Andras
core  

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Robust pole assignment for descriptor systems [PDF]

, 2000
By using a generalized Sylvester equation based parametrization, three minimum norm robust pole assignment problems for descriptor systems are formulated as unconstrained minimization problems for suitably chosen cost functions.
Varga, Andras
core  

A review of microstructure and texture evolution with nanoscale precipitates for copper alloys

Journal of Materials Research and Technology, 2020
Copper alloys are widely used in the lead frame, high-speed railway and other applications due to their high electrical conductivity and adequate mechanical properties. In this work, the texture and microstructure evolution under hot deformation of Cu-Ni-
Yongfeng Geng, Yijie Ban, Bingjie Wang, Xu Li, Kexing Song, Yi Zhang, Yanlin Jia, Baohong Tian, Yong Liu, Alex A. Volinsky   +9 more
doaj   +1 more source