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• Electrochemical corrosion behavior of 300M ultra high strength steel in chloride containing environment

  À´Ô´£º ¡¶Acta Metallurgica Sinica2010ÄêµÚ4ÆÚ¡·¡ª¡ªMin SUN, Kui XIAO, Chaofang DONG and Xiaogang LI Corrosion and Protection Center, School of Material and Engineering, University of Science and Technology Beijing, Beijing , China

  Electrochemical corrosion behavior of 300M ultra high strength steel in chloride containing environmentMin SUN, Kui XIAO, Chaofang DONG and Xiaogang LI Corrosion and Protection Center, School of Material and Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaÕª Òª:The electrochemical corrosion behavior of 300M ultra high......

• Abrasion of ultrafine WC-Co by fine abrasive particles

  À´Ô´£º ¡¶ÖйúÓÐÉ«½ðÊôѧ±¨(Ó¢ÎÄ°æ)2007ÄêµÚ6ÆÚ¡·¡ª¡ªP. V. Krakhmalev

  Abrasion of ultrafine WC-Co by fine abrasive particles P. V. Krakhmalev Department of Mechanical and Materials Engineering, Karlstad University, SE-651 88 Karlstad, Sweden Received 15 July 2007...;  Abstract: Abrasive wear of a series of WC-(5%-14%, mass fraction)Co hardmetals was investigated employing coarse and fine SiC abrasive under two-body dry abrasion conditions with pin-on-disc......

• Superplasticity and Fracture Behavior of Fine Grained 5083 Al Alloy

  À´Ô´£º ¡¶Journal Of Wuhan University Of Technology Materials Science Edition2009ÄêµÚ5ÆÚ¡·¡ª¡ªãƺ黪 ÕÅ¿­·æ

  Superplasticity and Fracture Behavior of Fine Grained 5083 Al Alloyãƺ黪,ÕÅ¿­·æSchool of Materials Science and Engineering, Harbin Institute of TechnologyÕª Òª:The microstructure with uniform equiaxed fine gain was obtained by the thermo-mechanical processing (TMP) for the 5083 Al alloy (Al-4.56%Mg-0.61%Mn) plate. Uniaxial tensile test was carried out......

• ³¬Ï¸CeO₂·ÛÌåµÄÖƱ¸¼°Æä×ÏÍâÏßÎüÊÕÐÔÄÜ

  À´Ô´£º ¡¶ÖйúÓÐÉ«½ðÊôѧ±¨2005ÄêµÚ3ÆÚ¡·¡ª¡ªÖìÕ×Îä ÁúÖ¾Ææ ´Þ´óÁ¢ ÕÅ˳Àû ÕŹú³É

  ·ÖÉ¢ÔÚÈ¥Àë×ÓË®ÖеÄÎüÊÕ¹âÆ×Ñо¿±íÃ÷, ·ÛÌåÒ»´ÎÁ£¾¶´óС¶Ô¹âµÄÎüÊÕЧ¹ûÓÐÃ÷ÏÔÓ°Ïì, Á£¾¶Ð¡, ×ÏÍâÏßÎüÊÕЧ¹ûºÃ, ¿É¼û¹â´©Í¸ÐÔÇ¿, Á£¾¶Ôö´ó, ·ÛÌ彫ʧȥ×ÏÍâÏßÎüÊÕЧ¹û, ×ÏÍâÎüÊÕÊÜ·ÛÌåµÄÍžÛÁ£¾¶Ó°Ïì²»´ó. ¹Ø¼ü´Ê: ³¬Ï¸CeO2·ÛÌå; ÖƱ¸; ×ÏÍâÎüÊÕ ÖÐͼ·ÖÀàºÅ: O643 ÎÄÏ×±êʶÂë: A Preparation of ultra-fine particle-sized CeO2... 100088, China) Abstract: Ultra-fine CeO2 particle-sized powders were prepared by precipitation method with bicarbonate as precipitant while NH4NO3 and (NH4)2CO4 serve as additives, respectively......

• AN EFFICIENT ACTIVATIOR ON FLOTATION OF FINE ANTIMONY OXIDE

  À´Ô´£º ¡¶ÖÐÄÏ´óѧѧ±¨(Ó¢ÎÄ°æ)1997ÄêµÚ1ÆÚ¡·¡ª¡ªGuo Changhuai

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• Process intensification of fine coal separation using two-stage flotation column

  À´Ô´£º ¡¶ÖÐÄÏ´óѧѧ±¨(Ó¢ÎÄ°æ)2013ÄêµÚ12ÆÚ¡·¡ª¡ªGUI Xia-hui(¹ðÏÄ»Ô) LIU Jiong-tian(Áõ¾¼Ìì) CAO Yi-jun(²ÜÒà¿¡) CHENG Gan(³Ì¸Ò) ZHANG Hai-jun(Õź£¾ü) WANG Yong-tian(ÍõÓÀÌï)

  Process intensification of fine coal separation using two-stage flotation columnGUI Xia-hui(¹ðÏÄ»Ô)1, LIU Jiong-tian(Áõ¾¼Ìì)2, CAO Yi-jun(²ÜÒà¿¡)2, CHENG Gan(³Ì¸Ò)3, ZHANG Hai-jun(Õź£¾ü)2, WANG Yong-tian(ÍõÓÀÌï)2(1... as the separation equipment for fine mineral due to its high selectivity. However, this device may be unsuitable for the coarse particle flotation and has high handling ability. A two-stage flotation column......

• Extended X-ray Absorption Fine Structure Study of Eu-Doped BaPbO₃

  À´Ô´£º ¡¶Journal of Rare Earths1997ÄêµÚ3ÆÚ¡·¡ª¡ª²ÌΰÃñ ·ëÓñ½Ü Öܶ¨ ¾ÞРлÑÇÄþ

  Extended X-ray Absorption Fine Structure Study of Eu-Doped BaPbO3²ÌΰÃñ,·ëÓñ½Ü,Öܶ¨,¾ÞÐÂ,лÑÇÄþÕª Òª:£Å£ø£ô£å£î£ä£å£ä£Øª²£ò£á£ù£Á£â£ó£ï£ò£ð£ô£é£ï£î£Æ£é£î£å£Ó£ô£ò£õ£ã£ô£õ£ò£å£Ó£ô£õ£ä£ù£ï£æ£Å£õª²£Ä£ï£ð£å£ä£Â£á£Ð£â£Ï£³£Ã£á£é£×£å£é£í£é£î(²ÌΰÃñ),£Æ£å£î£ç£Ù£õ£ê£é£å(·ëÓñ½Ü),£Ú£è£ï£õ£Ä£é£î£ç(Öܶ¨)(£Ä£å£ð£á£ò£ô£í£å£î£ô£ï£æ£Á£ð£ð£ì£é£ã£á£ô£é£ï£î£Ã£è...¹Ø¼ü´Ê:......

• Studies on Acid Leaching Methods for Fine Metal Powder Production

  À´Ô´£º ¡¶Rare Metals1998ÄêµÚ3ÆÚ¡·¡ª¡ªRajagopalan P K and Krishnan T S Material Processing Division, Bhabha Atomic Research Centre, Mumbai , India

  Studies on Acid Leaching Methods for Fine Metal Powder ProductionRajagopalan P K and Krishnan T S Material Processing Division, Bhabha Atomic Research Centre, Mumbai 400 085, IndiaÕª Òª:£±ª±£É£î£ô£ò£ï£ä£õ£ã£ô£é£ï£î£Í£å£ô£á£ì£ð£ï£÷£ä£å£ò£ó£á£ò£å£é£î£ç£ò£å£á£ô£ä£å£í£á£î£ä£æ£ï£ò£ä£éª²£ö£å£ò£ó£å£á£ð£ð£ì£é£ã£á£ô£é£ï£î£ó£é£î£ô£è£å£é£î£ä£õ£ó£ô£ò£ù£®£Í£á£î£ù£í£å£ô£á£ì£ã£ï£í£ð£ï£î£å£î£ô£ó£á£ò£å£ã£ï£í£í£å£ò£ã£é£á£ì£ù£í£á£ä£å£é£î£â£õ£ì£ë£ñ£õ£á...¹Ø¼ü´Ê:......

• INTRODUCTION TO INCONEL ALLOY 740: AN ALLOY DESIGNED FOR SUPERHEATER TUBING IN COAL-FIRED ULTRA SUPERCRITICAL BOILERS

  À´Ô´£º ¡¶Acta Metallurgica Sinica2005ÄêµÚ4ÆÚ¡·¡ª¡ªS.J. Patel

  INTRODUCTION TO INCONEL ALLOY 740: AN ALLOY DESIGNED FOR SUPERHEATER TUBING IN COAL-FIRED ULTRA SUPERCRITICAL BOILERS S.J. Patel1 (1.Special Metals Corporation, Huntington, WV 25705, USA) Abstract:Chinese utilities as well as those worldwide are facingincreased demand for additional electric-ity, reduced plant emissions and greater efficiency.To meet this challenge willrequire increas-ing......

• Editorial of special issue on ultra high temperature ceramic matrix composite: Design and application

  À´Ô´£º ¡¶JOURNAL OF MATERIALS SCIENCE TECHNOLOG2019ÄêµÚ12ÆÚ¡·¡ª¡ªLitong Zhang Ralf Riedel

  Editorial of special issue on ultra high temperature ceramic matrix composite: Design and applicationLitong Zhang1,Ralf Riedel1,21. Science and Technology on Thermostructural Composite Materials Laboratory, Northwestern Polytechnical University2. Technische Universit?t Darmstadt, Institut f¨¹r MaterialwissenschaftÕª Òª:<Õý>Based on systematic studies......