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1.
BibliographyofScienceandTechnologyofRareEarthsPublishedinChina(1994)GeologyandOreDressing001ImplicationsofεNd-La/Nd,Ba/Nb,Nb/...  相似文献   

2.
TransmisionElectronMicroscopeStudyofYBCO/CeO2/SiSuperconductingMultilayerFilmsLiHao(李灏),LiuAnsheng(刘安生),GuHongwei(古宏伟),ChenL...  相似文献   

3.
BibliographyofScienceandTechnologyofRareEarthsPublishedinChina(1993)¥// Bibliography of Science and Technology of Rare Earths Published in China(1993)...  相似文献   

4.
Study on Structural Stability of RE/Fe Multilayers   总被引:1,自引:0,他引:1  
StudyonStructuralStabilityofRE/FeMultilayersLiShengli(李胜利),WangChangzheng(王长征),BaoWenliang(鲍文良)(DepartmentofMaterialsScience...  相似文献   

5.
BibliographyofScienceandTechnologyofRareEarthsPublishedinChina(1993)¥// Bibliography of Science and Technology of Rare Earths Published in China(1993)...  相似文献   

6.
ThegrowthofhighqualityfilmsofYBaCuO(YBCO)onpolycrystalinemetalicaloys,suchasstainlessteelornickelbasedaloys,isdesirableforele...  相似文献   

7.
Taxol,anaturalproductwithuniqueanticanceractivity,wasfirstlyseparatedbyWanietal.[1]fromthebarkofBaxusBrevifoliainthe1970s.Ta...  相似文献   

8.
BibliographyofScienceandTechnologyofRareEarthsPublishedinChina(1995)Application317YBa2Cu3O7-δthinfilmswithBaOprecipitates,Tia...  相似文献   

9.
Thecalciumrareearthfluorocarbonatemineralseriesisanimportantmineralfamilyinrareearthfluorocarbonates,includingbastnaesite(B),...  相似文献   

10.
EfectofZirconiumonTensileProperty,MicrostructureandFractureBehaviourofCastNi3AlBasedAloyYeWujun,FengDi,HanGuangwei,LuoHeli①A...  相似文献   

11.
ResearchintoTechnologyofBaoSteel'sPicklingTensionLevelerLiTongqing①,ChenXianlin①,XuYaohuan②ABSTRACTAcordingtothesurveyofBaoSt...  相似文献   

12.
铁合金文摘     
《铁合金》2000,(3)
THJ1891 TF638 渣/金界面表面张力对脱磷动力学的影响[Effect of slag/metal interfacial tension on kinet-ices of dephosphorisation]──(M.Nasu,K. C. Mills, B.J. Monaghan,et.al.),《Ironmakingand steelmaking》, 1999, Vol.26, No.5, 253~257(英文) 研究了铁脱磷动力学中界面上表面张力的作用。液态渣中熔融铁滴形态的X-射线衍射显示,在快速…  相似文献   

13.
Precisepredictionofferritegrainsize,dα,isofgreatimportanceinimprovingprocessingscheduleandmechanicalpropertiesofα+Porα+Bsteel...  相似文献   

14.
CharacteristicsofNitrogenJetandItsEffectontheBathinSlagSplashingYangWenyuan①,ZhengCongjie①,BaiRuiguo②,FuZhenrong②,ZhangXingli...  相似文献   

15.
Becauseoftheincreasingutilizationofmetalsathightemperatureinindustrialatmospherescon-tainingsulfuranditscompounds,thepractica...  相似文献   

16.
Thechemicalheatingasakindofheatingmethodforladlerefiningispaidmoreandmoreat tention ,suchasinRH KTB ,CAS OB ( PI) ,RH OB[1- 4] etc .Amongthem ,theCAS OBprocessde velopedrapidlyduetoitsabilityofrapidlyraisingtemperatureandaccuratelyadjustingsteelcomposi tion .Butthe…  相似文献   

17.
1993年的原铝生产成本据外刊报道,英国托尼伯德(TonyBird)在安东尼伯德联合公司(AnthonyBirdAssociates)发表的一份500页的报告中说,1993年中期,西方国家的原铝生产成本平均为1.1354美元/公斤,如果加上投资费与正...  相似文献   

18.
NdFeBmagnetshavebeenimproveddra maticallysinceitwasinventedin 1 983 .Twotypesofsinteredmagnets ,highenergyprod ucts ((BH ) max)anddoublehigh (high(BH ) maxandhighcoercivity (iHc) )arethetwotendenciesforNdFeBsinteredmagnets .Bothfactoriesandresearchinstitutesarefocus…  相似文献   

19.
CharacteristicsandControlingofLaB6ZrB2EutecticMicrostructureChenChangming(陈昌明),ZhouWancheng(周万城),ZhangLitong(张立同)(NationalKe...  相似文献   

20.
MechanismofBritleCrackingforHigh┐PurityCr18Mo2FerriticStainlesSteelLiuBin,LuShiying,WangXinzeng①ABSTRACTAstudyhasbeencarriedo...  相似文献   

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