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Sintering effect on ageing behavior of rare earths (Pr6O11-Er2O3-Y2O3 )-doped ZnO varistor ceramicsChoon-Woo NahmSemiconductor Ceramics Laboratory, Department of Electrical Engineering, Dongeui University摘 要:The electrical properties and ageing behavior of the rare earths (Pr6O11-Er2O3-Y2O3)-doped ZnO varistor ceramics were systematically investigated......
Effect of rare earths on oxidation resistance of heat resistant steel王龙妹1,杜晓健1,干勇1,刘浏1,叶晓宁2,蒋来珠21. Central Iron and Steel Research Institute2. Stainless Steel Branch,Baoshan Iron & Steel Co.,Ltd.摘 要:The application of rare earths(RE) in the Ni saving heat resistant steel was studied by metalloscopy,scanning electron microscopy(SEM),energy dispersive......
Mechanical and corrosion resistant properties of martensitic stainless steel plasma nitrocarburized with rare earths addition刘瑞良1,2,乔英杰1,闫牧夫2,傅宇东11. College of Material Science and Chemical... and corrosion resistant property of 17-4PH martensitic stainless steel, the steel was plasma nitrocarburized at 560 °C for 2-24 h in a gas mixture of nitrogen, hydrogen and ethanol with rare earths (RE......
Sintering effect on ageing behavior of rare earths (Pr6O11-Er2O3-Y2O3 )-doped ZnO varistor ceramicsChoon-Woo NahmSemiconductor Ceramics Laboratory, Department of Electrical Engineering, Dongeui University摘 要:The electrical properties and ageing behavior of the rare earths (Pr6O11-Er2O3-Y2O3)-doped ZnO varistor ceramics were systematically investigated......
Rare earths (Ce,Y, Pr) modified Pd/La2O3-ZrO2-Al2O3 catalysts used in lean-burn natural gas fueled vehiclesHaoxin Liu,Baiwen Zhao,Yusheng Chen,Chengjun Ren,Yaoqiang ChenKey Laboratory of Green... prepared by a coprecipitation method. The Pd catalysts were obtained by an aqueous solution of Pd(NO3)2 loaded on the rare earths modified composites with an initial wet impregnated method......
Rare earths (Ce,Y, Pr) modified Pd/La2O3-ZrO2-Al2O3 catalysts used in lean-burn natural gas fueled vehiclesHaoxin Liu,Baiwen Zhao,Yusheng Chen,Chengjun Ren,Yaoqiang ChenKey Laboratory of Green... prepared by a coprecipitation method. The Pd catalysts were obtained by an aqueous solution of Pd(NO3)2 loaded on the rare earths modified composites with an initial wet impregnated method......
Preparation and Performance of Rare Earths Chemical Conversion Film on Magnesium Alloy于升学,吕巧艳,韩婧,张占伟,张倩云摘 要:<正>Golden yellow cerium conversion film... in the solution also affect the surface morphology and anti-corrosion property of the conversion film. After covered by rare earths conversion film, the anti-corrosion property of magnesium alloy......
films modified by rare earth nitrate are greatly enhanced. Key words:organic polymeric materials; PVC film; modified by rare earths; tape casting; rare earths; [全文内容正在添加中] ...Study on Preparation and Properties of PVC Film Modified by Rare Earth 陈海燕1,陈晓松1,周兰香1,严长浩1,张明1,邱关明2 (1.College of Chemistry and Chemical Engineering,Yangzhou University, Yangzhou 225002, China......
; synthsis; photoluminescence; energy transfer; rare earths; [全文内容正在添加中] ...Synthesis and Photoluminescence Properties of Rare Earth Complexes with 3-Allyl-2, 4-Pentanedione 谭松庭1,邹应萍1,王霞瑜1,肖尊宏1 (1.Institute of Polymer Material Science,Xiangtan University,Xiangtan......
:electroluminescence; energy transfer; rare earths; [全文内容正在添加中] ...Electroluminescent Property of A Novel Co-Doped Rare Earth Complex Huang Jinzhao1,Jia Xiaoyun1,Zhang Jingchang2,Lü Yuguang2,Zhao Suling1,Xu Zheng1,Fu Yali2,Song Lin1 (1.Key Laboratory......
