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检索条件""
18804 条 记 录,以下是211-220 订阅
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A LOW-cOST IMPLEMENTATION OF cOROUTINES FOR c
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SOFTWARE-PRAcTIcE & EXPERIENcE 1985年 第4期15卷 379-395页
作者: BAILES, PA Computing and Information Studies School of Social and Industrial Administration Griffith University Nathan Queensland 4111 Australia
We identify a set of primitive operations supporting coroutines, and demonstrate their usefulness. We then address their implementation in c according to a set of criteria aimed at maintaining simplicity, and achieve ... 详细信息
来源: 评论
Microstructure and mechanical properties of the c/c composite and Nb joints brazed with an active Ag-based filler metal
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cERAMIcS INTERNATIONAL 2022年 第7期48卷 9621-9630页
作者: Zheng, K. Yang, Z. W. Wang, Y. Wang, D. P. Tianjin Univ Sch Mat Sci & Engn Tianjin Key Lab Adv Joining Technol Tianjin 300072 Peoples R China Minist Educ Key Lab Adv Ceram & Machining Technol Tianjin 300350 Peoples R China
An active Ag-based filler metal, containing trace alloy elements of Al, cu and Ti, was successfully applied to braze c/c composite and Nb. The microstructure and formation mechanism of the c/c composite and Nb brazed ... 详细信息
来源: 评论
Experimental investigation on interlaminar and in-plane shear damage evolution of 2D c/Sic composites using acoustic emission and X-ray computed microtomography
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cERAMIcS INTERNATIONAL 2023年 第7期49卷 11711-11717页
作者: Qu, Jian Xu, chenghai Meng, Songhe Harbin Inst Technol Ctr Composite Mat Harbin 150001 Peoples R China
carbon fiber-reinforced silicon carbide composites (c/Sic) are widely used in lightweight aerospace structures for thermal protection due to its excellent mechanical properties. The low interfacial shear strength of t... 详细信息
来源: 评论
Temperature dependence studies of a.c. impedance of lithium-ion cells
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JOURNAL OF APPLIED ELEcTROcHEMISTRY 2002年 第3期32卷 267-273页
作者: Suresh, P Shukla, AK Munichandraiah, N Indian Inst Sci Dept Inorgan & Phys Chem Bangalore 560012 Karnataka India Indian Inst Sci Solid State & Struct Chem Unit Bangalore 560012 Karnataka India
The a.c. impedance behaviour of a commercial sealed Li-ion cell is studied in the temperature range -10 to 40 degreesc at various state-of-charge (SOc) values. The data comprise an inductive part in the frequency regi... 详细信息
来源: 评论
Arbogast: Higher order automatic differentiation for special functions with Modular c
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OPTIMIZATION METHODS & SOFTWARE 2018年 第4-6期33卷 963-987页
作者: charpentier, Isabelle Gustedt, Jens CNRS UMR 7357 ICube Strasbourg France Univ Strasbourg Strasbourg France INRIA Le Chesnay France
This high-level toolbox for the calculus with Taylor polynomials is named after L.F.A. Arbogast (1759-1803), a French mathematician from Strasbourg (Alsace), for his pioneering work in derivation calculus. Arbogast is... 详细信息
来源: 评论
Microstructure and properties of c/c-Zrc composites with matrix modification by slurry infiltration
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cERAMIcS INTERNATIONAL 2023年 第8期49卷 13074-13080页
作者: Jia, Yan Li, Yong cheng, Haifeng chen, Si'an Natl Univ Def Technol Coll Aerosp Sci & Engn Sci & Technol Adv Ceram Fibers & Composites Lab Changsha 410073 Peoples R China Northwest Inst Nucl Technol Xian 710024 Peoples R China
c/c-Zrc composites are promising thermal structural materials for aerospace applications. However, until now, the reported c/c-Zrc composites exhibited a porous matrix and weaker mechanical properties. In this study, ... 详细信息
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Ablative property and mechanism of Sic-cuxSiy modified c/c-Zrc composites prepared by a rapid method
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JOURNAL OF THE EUROPEAN cERAMIc SOcIETY 2023年 第11期43卷 4602-4615页
作者: Weng, Yuanqi Yang, Xin chen, Feixiong Fang, cunqian Zhang, Xiaxiang Shi, Anhong Huang, Qizhong Cent South Univ Natl Key Lab Sci & Technol High strength Struct Ma Changsha 410083 Peoples R China Adv Technol & Mat Co Ltd Beijing 100081 Peoples R China Cent South Univ Sch Met & Environm Changsha 410083 Peoples R China
A rapid method was developed to fabricate c/c-Zrc-Sic-cuxSiy composites with low open porosity by precursor infiltration and pyrolysis combining with pressure assisted reactive melt infiltration. Dominant phases of Zr... 详细信息
来源: 评论
Effect of rotary ultrasonic machining on surface structure and ablation resistance of c/c composite
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cERAMIcS INTERNATIONAL 2022年 第13期48卷 18246-18256页
作者: Shu, Jing Liao, Wenhe Zheng, Kan Abd Elbadia, Tarek Nanjing Univ Sci & Technol Sch Mech Engn Nanjing Jiangsu Peoples R China Mil Tech Coll Mech Design & Prod Dept Cairo Egypt
c/c composite is widely used in aerospace due to excellent high temperature mechanical properties. Improving its ablation resistance has become the focus of attention. Due to anisotropy of composite materials, the dif... 详细信息
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AN EFFIcIENT IMPLEMENTATION OF LU DEcOMPOSITION IN c
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ADVANcES IN ENGINEERING SOFTWARE AND WORKSTATIONS 1988年 第3期10卷 123-130页
作者: MEYER, A Computer Science Department Washington State University Pullman Wa. 99164-1210 USA
An implementation of the well-known LU decomposition method for solving systems of linear equations is presented. Operation counts typically stated for this method are derived from a theoretical analysis of the algori... 详细信息
来源: 评论
Preparation and characterization of hybrid Pd/c nanocomposites and their application in electrocatalytic activity
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FULLERENES NANOTUBES AND cARBON NANOSTRUcTURES 2021年 第11期29卷 853-859页
作者: Wang, Hongxiang Jiangsu Vocat Coll Elect & Informat Sch Digital Equipment Huaian Peoples R China
An environment-friendly oxidation-reduction method was used to prepare Pd/c hybrid nanocomposites (Ncs) using carbon as host and Pd nanoparticles (NPs) as surface loading, and sodium citrate was used as a reducing age... 详细信息
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