共搜索到5486条信息，每页显示10条信息，共549页。用时：0小时0分0秒560毫秒

• 铝掺杂对ZnO:Al薄膜结晶性能与微观组织的影响

  来源： 《中国有色金属学报2009年第7期》——陈鼎 陈建林 张世英 陈振华

  , China) Abstract: Al-doped zinc oxide thin films with c-axis-preferred orientation were prepared on soda-lime glass substrates via sol-gel dip-coating route by using zinc acetate dihydrate as the starting... orientation and leads to 2θ of (002) plane shifting to higher angle. The grains with sizes of 15?20 nm are refined with increasing Al-doping concentration. A homogeneous dense microstructure is obtained when......

• Orientation degree characterization of diamond etched with Ce-7%Fe alloy

  来源： 《Journal of Rare Earths2012年第2期》——王树彬 陈强 李俊杰

  Orientation degree characterization of diamond etched with Ce-7%Fe alloy王树彬1,2,陈强1,李俊杰11. School of Materials Science and Engineering, Beihang University2. Key Laboratory of Aerospace Materials and Performance (Ministry of Education), School of Materials Science and Engineering, Beihang University摘 要:An increasing {110} orientation degree behavior......

• Orientation degree characterization of diamond etched with Ce-7%Fe alloy

  来源： 《JOURNAL OF RARE EARTHS2012年第2期》——王树彬 陈强 李俊杰

  Orientation degree characterization of diamond etched with Ce-7%Fe alloy王树彬1,2,陈强1,李俊杰11. School of Materials Science and Engineering, Beihang University2. Key Laboratory of Aerospace Materials and Performance (Ministry of Education), School of Materials Science and Engineering, Beihang University摘 要:An increasing {110} orientation degree behavior......

• XD反应合成Al₃Ti,α-Al₂O₃和TiB₂/Al复合材料的界面结构

  来源： 《中国有色金属学报2006年第4期》——朱和国 王恒志 熊党生 袁运站 孙强金 吴申庆

  matrix. TiB2 phase also has crystallographic orientation relationships with matrix, that are [2[TX-]31[TX-]]Al∥[0001]TiB2 and (204[TX-])Al∥(2[TX-]42[TX-]0)TiB2, and they can be able to become...: exothermic dispersion reaction(XD); interface structure; aluminum matrix composites; orientation relationship; segregation    颗粒增强金属基复合材料由于其良好的力学, 热学性能以及高的比强度受到广泛重视, 并已在航空, 航天, 核能等领域得到广泛应......

• Analysis of local crystallographic orientation in an annealed Ti60 billet

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2019年第4期》——Z.B.Zhao Z.Liu Q.J.Wang J.R.Liu R.Yang

  Analysis of local crystallographic orientation in an annealed Ti60 billetZ.B.Zhao1,Z.Liu1,2,Q.J.Wang1,J.R.Liu1,R.Yang11. Institute of Metal Research,Chinese Academy of Sciences2. School of Materials Science and Engineering,University of Science and Technology of China摘 要:A heterogeneous microstructure in terms of local orientation distribution is often......

• Interfacial mechanical property of steel-mushy Al-20Sn bonding

  来源： 《International Journal of Minerals Metallurgy and Materials2004年第2期》——Peng Zhang, Yunhui Du, Hanwu Liu, Daben Zeng, Jianzhong Cui, and Limin Ba Department of Mechanical Engineering, Beijing Jiaotong University, Beijing , China Department of Mechanical Engineering, Tsinghua University, Beijing , China Metal Forming Department, Northeastern University, Shenyang , China Anshan Automobile Fittings Factory, Anshan , China

  Interfacial mechanical property of steel-mushy Al-20Sn bondingPeng Zhang, Yunhui Du, Hanwu Liu, Daben Zeng, Jianzhong Cui, and Limin Ba Department of Mechanical Engineering, Beijing Jiaotong.... The surface of the steel plate was defatted, descaled, immersed (in K2ZrF6 flux aqueous solution) and stoved. Al-20Sn slurry was prepared using the electromagnetic mechanical stirring method. The interfacial......

• realization of orientation interpolation of 6-axis articulated robot using quaternion

  来源： 《中南大学学报(英文版)2012年第12期》——AHN Jin-su CHUNG Won-jee JUNG Chang-doo

  realization of orientation interpolation of 6-axis articulated robot using quaternionAHN Jin-su, CHUNG Won-jee, JUNG Chang-doo(School of Mechatronics, Changwon National University, Changwon 641-773, Korea)Abstract:In general, the orientation interpolation of industrial robots has been done based on Euler angle system which can result in singular point (so-called Gimbal Lock). However, quaternion......

• Orientation Relationships between Ferrite and Cementite by Edge-to-edge Matching Principle

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2011年第5期》——Ning Zhong), Xiaodong Wang), Zhenghong Guo) and Yonghua Rong) ) Institute of Marine Materials Science and Engineering, Shanghai Maritime University, Shanghai , China ) School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai , China

  Orientation Relationships between Ferrite and Cementite by Edge-to-edge Matching PrincipleNing Zhong1), Xiaodong Wang2), Zhenghong Guo2) and Yonghua Rong2) 1) Institute of Marine Materials Science..." name="ChDivSummary">The crystallographic features of pearlite were investigated by experiments and edge-to-edge matching principle. Two new orientation relationships between ferrite and cementite were......

• Electroluminescence Orientation in InGaN/GaN LED on Nano-patterned Sapphire by MOCVD

  来源： 《Journal Of Wuhan University Of Technology Materials Science Edition2012年第6期》——谭天亚 TOHNO Mitsuaki MATSUMOTO Masakazu NAOI Yoshiki SAKAI Shiro

  Electroluminescence Orientation in InGaN/GaN LED on Nano-patterned Sapphire by MOCVD谭天亚1,TOHNO Mitsuaki2,MATSUMOTO Masakazu2,NAOI Yoshiki2,SAKAI Shiro21. Department of Physics, Liaoning University2...-pattern of the sapphire substrate. And the optical interference was used to explain the luminescence orientation of the LED on the nano-patterned substrate.关键词:......

• Interfacial interaction of bio-leaching of pyrite mineral

  来源： 《中南大学学报(英文版)2008年第1期》——顾帼华 王晖 锁军 邱冠周 郝野

  J. Cent. South Univ. Technol. (2008) 15: 49-53  DOI: 10.1007/s11771-008-0011-1  Interfacial interaction of bio-leaching of pyrite mineral GU Guo-hua(顾帼华)1, WANG Hui(王 晖)2, SUO Jun(锁...;     Abstract: Electrokinetic and contact angle measurements were used to discuss the interfacial interaction on bio-leaching of pyrite mineral. Surface energy parameters of pyrite......