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Incomplete LU Preconditioner Based on Max-Plus Approximation of LU Factorization
We present a new method for the a priori approximation of the orders of magnitude of the entries in the LU factors of a complex or real matrix A. This approximation is used to determine the positions of the largest entries in...
Incomplete LU Preconditioner Based on Max-Plus Approximation of LU Factorization
We present a new method for the a priori approximation of the orders of magnitude of the entries in the LU factors of a complex or real matrix A. This approximation is used to determine the positions of the largest entries in...
Compressive strength of concrete-filled stainless steel tube stub columns
Concrete-filled stainless steel tube (CFSST) members combine the advantages of the outstanding corrosion resistance of stainless steel and the composite action in concrete-filled steel tube (CFST) system. However, accurate...
A Pilot Project Using a Community Approach to Support Child Protection Services in China
This article documents how a community approach was used as part of developing a child protection service in China. In order to demonstrate the potential of the community approach, it is first argued that the fragmented...
Member stability of stainless steel welded I-section beam-columns
A comprehensive experimental and numerical study is presented into the behaviour of stainless steel welded I-section beams-columns. Twenty test specimens were fabricated from grade 304 (EN 1.4301) austenitic and grade 2205 (EN...
Beam-columns Flexural buckling Numerical study Stainless steel Welded I-section /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2500/2506 name=Metals and Alloys
Member stability of stainless steel welded I-section beam-columns
A comprehensive experimental and numerical study is presented into the behaviour of stainless steel welded I-section beams-columns. Twenty test specimens were fabricated from grade 304 (EN 1.4301) austenitic and grade 2205 (EN...
Beam-columns Flexural buckling Numerical study Stainless steel Welded I-section /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2500/2506 name=Metals and Alloys
Bond stress-slip relationship in concrete-filled square stainless steel tubes
The application of stainless steel tubes in concrete-filled steel tube systems can significantly improve their corrosion resistance in comparison with those that employ carbon steel tubes. In this paper, a series of push-out...
Bond stress-slip relationship Concrete-filled square stainless steel tube Push-out test Rib stiffeners Strain distribution /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science
A Pilot Project Using a Community Approach to Support Child Protection Services in China
This article documents how a community approach was used as part of developing a child protection service in China. In order to demonstrate the potential of the community approach, it is first argued that the fragmented...
Mild Hydrothermal Crystallization of Heavy Rare-Earth Chromite RECrO3 (RE = Er, Tm, Yb, Lu) Perovskites and Magnetic Properties.
Shan Wang, Xiaofeng Wu, Tiesheng Wang, Jiaqi Zhang, Chenyang Zhang, Long Yuan, Xiaoqiang Cui, Dayong Lu
Feb 18, 2019
Crystallization of perovskite structure chromites (ACrO3) in aqueous conditions is difficult owing to the amphoteric nature of the Cr3+ in the alkaline-mediated reaction conditions. This is especially true for the small metal...
Compressive behavior of concrete-filled square stainless steel tube stub columns
Concrete-filled square stainless steel tubes (CFSSST), which possess relatively large flexural stiffness, high corrosion resistance and require simple joint configurations and low maintenance cost, have a great potential in...
Continuous Strength Method compressive behavior concrete-filled square stainless steel tubes parametric study Stub column tests /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2500/2506 name=Metals and Alloys
Experimental and numerical study of hot-rolled duplex stainless steel CHS columns
Stainless steel circular hollow section (CHS) members have been widely used in building structures because of their comparable strength to structural carbon steels, attractive appearance and excellent corrosion resistance....
Circular hollow section Design method Flexural buckling Hot-rolled Stainless steel /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2500/2506 name=Metals and Alloys
Experimental and numerical study of hot-rolled duplex stainless steel CHS columns
Stainless steel circular hollow section (CHS) members have been widely used in building structures because of their comparable strength to structural carbon steels, attractive appearance and excellent corrosion resistance....
Circular hollow section Design method Flexural buckling Hot-rolled Stainless steel /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2500/2506 name=Metals and Alloys
Dual-Branch Network Fused With Two-Level Attention Mechanism for Clothes-Changing Person Re-Identification
Clothes-changing person re-identification is a hot topic in the current academic circles. Most of the current methods assume that the clothes of a person will not change in a short period of time, but they are not applicable...
Published by: IGI Global Scientific Publishing
Compressive strength of concrete-filled stainless steel tube stub columns
Concrete-filled stainless steel tube (CFSST) members combine the advantages of the outstanding corrosion resistance of stainless steel and the composite action in concrete-filled steel tube (CFST) system. However, accurate...
A Study of Health Insurance Fraud in China and Recommendations for Fraud Detection and Prevention
Healthcare insurance fraud influences not only organizations by overburdening the already fragile healthcare systems, but also individuals in terms of increasing premiums in health insurance and even fatalities. Identifying the...
Published by: IGI Global Scientific Publishing
Compressive behavior of concrete-filled square stainless steel tube stub columns
Concrete-filled square stainless steel tubes (CFSSST), which possess relatively large flexural stiffness, high corrosion resistance and require simple joint configurations and low maintenance cost, have a great potential in...
Continuous Strength Method compressive behavior concrete-filled square stainless steel tubes parametric study Stub column tests /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2500/2506 name=Metals and Alloys
Bond stress-slip relationship in concrete-filled square stainless steel tubes
The application of stainless steel tubes in concrete-filled steel tube systems can significantly improve their corrosion resistance in comparison with those that employ carbon steel tubes. In this paper, a series of push-out...
Bond stress-slip relationship Concrete-filled square stainless steel tube Push-out test Rib stiffeners Strain distribution /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science
Local buckling resistances of cold-formed high-strength steel SHS and RHS with varying corner radius
This paper reports an experimental and numerical study of the cross-sectional behaviour of cold-formed high-strength steel (HSS) square and rectangular hollow section (SHS and RHS) members. Six stub column tests, six 3-point and...
3-point bending tests 4-point bending tests Cold-formed steel structures Effect of corner radius High strength steels Local buckling Square and rectangular hollow sections (SHS and RHS) Stub column tests /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering
Local buckling resistances of cold-formed high-strength steel SHS and RHS with varying corner radius
This paper reports an experimental and numerical study of the cross-sectional behaviour of cold-formed high-strength steel (HSS) square and rectangular hollow section (SHS and RHS) members. Six stub column tests, six 3-point and...
3-point bending tests 4-point bending tests Cold-formed steel structures Effect of corner radius High strength steels Local buckling Square and rectangular hollow sections (SHS and RHS) Stub column tests /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering
Coalescence of small bubbles with surfactants
Bubble coalescence is central to many important technological processes, such as separations, cleaning of oil spills, microfluidics, emulsification and foaming. It is well known that surfactants, which are frequently present as...
A Low-Voltage, Pre-Modulation Terahertz Oscillator Based on a Carbon Nanotube Cold-Cathode
Xiaotao Xu, Xuesong Yuan, Qingyun Chen, Matthew Cole, Yu Zhang, Jie Xie, Yong Yin, Hailong Li, Yang Yan
Mar 31, 2020
To develop miniaturized and compact vacuum electron devices, new approaches to device manufacturing must be embraced. Here, a terahertz oscillator based on carbon nanotube (CNT) cold cathode is investigated through...
Coalescence of small bubbles with surfactants
Bubble coalescence is central to many important technological processes, such as separations, cleaning of oil spills, microfluidics, emulsification and foaming. It is well known that surfactants, which are frequently present as...
Relightable Detailed Human Reconstruction from Sparse Flashlight Images
We present a lightweight system for reconstructing human geometry and appearance from sparse flashlight images. Our system produces detailed geometry including garment wrinkles and surface reflectance, which are exportable...
Human reconstruction human relighting neural implicit field sparse view reconstruction /dk/atira/pure/subjectarea/asjc/1700/1712 name=Software /dk/atira/pure/subjectarea/asjc/1700/1711 name=Signal Processing /dk/atira/pure/subjectarea/asjc/1700/1707 name=Computer Vision and Pattern Recognition /dk/atira/pure/subjectarea/asjc/1700/1704 name=Computer Graphics and Computer-Aided Design
A Low-Voltage, Pre-Modulation Terahertz Oscillator Based on a Carbon Nanotube Cold-Cathode
Xiaotao Xu, Xuesong Yuan, Qingyun Chen, Matthew Cole, Yu Zhang, Jie Xie, Yong Yin, Hailong Li, Yang Yan
Mar 31, 2020
To develop miniaturized and compact vacuum electron devices, new approaches to device manufacturing must be embraced. Here, a terahertz oscillator based on carbon nanotube (CNT) cold cathode is investigated through...
A genome-wide association study identifies GRK5 and RASGRP1 as type 2 diabetes loci in Chinese Hans.
Huaixing Li, Wei Gan, Ling Lu, Xiao Dong, Xueyao Han, Cheng Hu, Zhen Yang, Liang Sun, Wei Bao, Pengtao Li, Meian He, Liangdan Sun, Yiqin Wang, Jingwen Zhu, Qianqian Ning, Yong Tang, Rong Zhang, Jie Wen, Di Wang, Xilin Zhu, Kunquan Guo, Xianbo Zuo, Xiaohui Guo, Handong Yang, Xianghai Zhou, DIAGRAM Consortium, AGEN-T2D Consortium, Xuejun Zhang, Lu Qi, Ruth JF Loos, Frank B Hu, Tangchun Wu, Ying Liu, Liegang Liu, Ze Yang, Renming Hu, Weiping Jia, Linong Ji, Yixue Li, Xu Lin
Feb 22, 2018
Substantial progress has been made in identification of type 2 diabetes (T2D) risk loci in the past few years, but our understanding of the genetic basis of T2D in ethnically diverse populations remains limited. We performed a...
Adiposity Blood Glucose China DNA-Binding Proteins Diabetes mellitus Type 2 G-Protein-Coupled Receptor Kinase 5 Genetic Loci Genetic Predisposition to Disease Genome-Wide Association Study Guanine Nucleotide Exchange Factors Humans Linkage Disequilibrium Polymorphism Single Nucleotide Quantitative Trait Loci
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