accumulative roll bondingsteelultrafine grained microstructureThe conditions for obtaining diamond-bearing materials by the method of hot pressing and their effect on the formation of microstructure, phase composition, and service properties are studied....
We can also note carbon atoms’ basic tetrahedral bonding arrangement in diamond. The total number of atoms in each unit cubic cell is eight, four for each lattice. For such a simple and symmetric structure to form, every carbon atom must exhibit similar and symmetric properties. And it is ...
Structure and Mechanical Properties of (Cu, Ti) - Binary Metal Doped Diamond-Like Carbon Films[J] . Jiang Xiao Hong,Zhou Bing,Piliptsou Dzmitry G.,... XH Jiang,B Zhou,DG Piliptsou,... - 《Advanced Materials Research》 被引量: 2发表: 2011年 Bonding and mechanical properties of ultrathi...
influenceofworkingpressureonstructureandpropertiesdiamond-likecarbon 系统标签: 金刚石薄膜气压films沉积diamond 收稿日期院2013-03-19曰修订日期院2013-04-20 基金项目院国家自然科学基金(50823008)曰国际合作专项基金(2010DFA63610) 作者简介院凌晓(1982-)袁男袁博士生袁主要从事固体润滑薄膜摩擦学方面的研究遥Email:li...
Composition, structure, bonding and thermoelectric properties of “CuT2P3” and “CuT4P3”, members of the T1−x(CuP3)xseries with T being Si and GeElectronic supplementary information (ESI) available: Refinement results for “CuSi2P3” and “CuGe2P3...
Structure and Bonding in a Diamond‐Shaped Tin Cluster Possessing a cyclo‐Sn4 Corebondingcluster chemistrymain grouptintrans bendingA tetrameric cluster composed entirely of (aryl)Sn units, [DMPSn] 4 (DMP = 2,6ヾimesitylphenyl), has been prepared by reduction of [DMPSnCl] 2 with a ...
Unhydrogenated amorphous carbon films with different silicon concentrations were synthesized by magnetron sputtering, and the corresponding evolution of inter-atomic bonding configurations, surface roughness and mechanical properties like hardness, modulus and stress was analyzed. Introducing silicon into amorphous...
A cutting tip for a drilling tool includes a cemented carbide cutting base <B>11</B>, a diamond element <B>12 </B>supported by the cutting base <B>11</B>, and a bonding layer formed between the cutting base <B>11 </B>and the diamond element <B>12 </B>in order to bond them...
[Network] Covalent materials : Diamond, C, silicon dioxide, SiO2, silicon carbide, SiC Laing is interested in compounds/materials with intermediate properties. A triangle has three corners and three edges, but a tetrahedron has four corners, four sides and six edges. With respect to the six ed...
14 - The Bond-Valence Method: An Empirical Approach to Chemical Structure and Bonding Pages 1-30 I.D. BROWN 15 - Interatomic Distance Predictions for Computer Simulation of Crystal Structures Pages 31-52 WERNER H. BAUR 16 - Bond Distances in Sulfides and a Preliminary Table of Sulfide Crystal...