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Fatigue-Creep Interaction Fracture Maps and Life Prediction under Combined Fatigue-Creep Stress Cycling陈国良摘 要:<正> The purpose of this paper is to introduce sys-tematically the theory of fatigue-creep interactionfracture map and its application.关键词:......
J. Cent. South Univ. Technol. (2008) 15: 474-478 DOI: 10.1007/s11771-008-0089-5 Aerobic oxidation behavior of α-ionone catalyzed by N-hydroxyphthalimide combined with acetylacetone cobalt(Ⅱ) TANG...) combined with acetylacetone cobatt(Ⅱ) (Co(acac)2) was developed, and the probable catalytic mechanism was proposed. The influences of the reaction conditions on conversion of α-ionone......
Numerical simulation of pressure-released hole combined support with rockbolt in deep roadway with dynamic disturbance SONG Xixian1, 2, ZUO Yujun1, 2, WANG Xian1, 2 (1. Mining College, Guizhou... the stability control method for deep roadway with dynamic disturbance, a supporting technology of pressure-released hole combined support with rockbolt was investigated based on the analysis of the mechanism......
大型转炉复吹技术的研究杨文远1,崔健2,蒋晓放3,王明林1,徐小伟4(1.北京市钢铁研究总院2.宝山钢铁股份有限公司,上海 2019003.宝山钢铁股份有限公司,上海 2000414.马鞍山钢铁公司,安徽马鞍山 243000)摘 要:中国大型复吹转炉在炉龄小于3 000炉时复吹效果较好,终点钢水的碳氧积平均为0.0023.随着炉龄增加,透气砖表面覆盖渣层加厚,复吹效果降低.炉龄大于5 000炉之后,复吹无效果,等同于LD转炉.中国大型转炉复吹技术与世界先进国家相比还有差距,需要优化顶底复吹工艺,提高冶金效果,延......
for there is no cuprous oxide in the grain boundaries. Key words: copper powder; electrolyzation; gas-water combined atomization; sintered microstructure; property Cite this article as: LI Pei, CHEN Cun-guang..., electrolytic deposition, oxidation and reduction, water atomization, gas atomization, water-gas combined atomization [4-8]. Among these methods, the electrolytic deposition and water-gas combined atomization......
), HUANG Yi-jian(黄宜坚) (College of Mechanical Engineering and Automation, Huaqiao University, Quanzhou 362021, China) Abstract: A combined magnetorheological damper combined with rubber spring and magnetorheological damper is addressed. This type of damping device has inherited the merits of rubber spring and the magnetorheological damper. The test damping device is made up of combined......
THE COOPERATIVE EFFECTS OF COMBINED STABILIZERS ON TRANSPARENT UNSATURATED POLYESTER FRP刘雄亚,熊传溪,连福茂摘 要:<正> The influences of various kinds of UV-absorbers,antioxidants and their mixtures on UV-aging resis-tance of transparent unsaturated polyester FRP arestudied by artificial aocelerating aging test.Theresults show that the UV-aging resistance......
and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:Based on the digital pneumatic component named the combined digital valve, the counter-pressure casting control system for large... by the control system is also improved effectively.Key words:large thin-wall aluminum alloy components; counter pressure casting; combined digital valve; control precision......
Trans. Nonferrous Met. Soc. China 23(2013) 283-288 Preparation of TiCl4 with multistage series combined fluidized bed Zhang-fu YUAN1, Yuan-qing ZHU2, Liang XI3, Shao-feng XIONG3, Bing-sheng XU1 1... December 2011; accepted 4 May 2012 Abstract: In order to solve the agglomeration problem in TiCl4 preparation, a new test in a multistage series combined fluidized bed was studied on a pilot scale......
