共查询到20条相似文献,搜索用时 705 毫秒
1.
《钢铁研究学报(英文版)》1994,(1)
ForewordYINRuiYuProfessor;HonoraryChiefEditor,JournalofIronandSteelResearch:Vice-Minister,MinistryofMelallurgicalindustryThei... 相似文献
2.
Dong Jie 《钢铁研究学报(英文版)》1996,(1)
ManufactureofExtra-ThinWallSteelPipeby LDClusterMillDongJieAbstract:Themanufactureofextra-thinwallsteelpipebyLDclustermillthr... 相似文献
3.
DevelopmentofMicroalloyedMedium-Carbon SteelwithImprovedToughnessWangQi;LiGuifen;DongHanAbstract:Theapplicationofthehot-rolle... 相似文献
4.
Effect of Rare Earths on the Wear Resistance and High Temperature Oxidation Resistance of H13 Steel Surface-Treated with S-N-C Co-diffusion 总被引:1,自引:0,他引:1
Hu Zhengqian 《中国稀土学报(英文版)》1998,16(3):227-230
SteelH13isacommonlyusedhotworkingdiesteel,whichchemicalcompositionisgivenasfolows:C:032~045,Si:080~120,Mn:020~050,Cr:4... 相似文献
5.
Ma Xiang 《钢铁研究学报(英文版)》1996,(2)
AnalysisofRare-EarthPhaseinaW-Mo-Ni-Fe-Mn-LaHeavyAlloyMaXiangAbstract:BesidesW-phaseandNi-phase,thereisamicronewphaseinW-Mo-N... 相似文献
6.
孙汝杰 《上海冶金高等专科学校学报》1999,(3)
1、第6届混凝土超塑性和其他化学混合物国际会议 将于2000年10月10~13日在法国尼斯PlazaConcorde酒店召开.会议由CanadaContreMineralandEnergyTehnology(CANMET);AmConcreteInst(ACI);NatlResearchCouneilofCanada(NRCC)———InstforResearchinConstraction主持,论文截稿日期:2000年5月15日,费用US$725.联系:MohanMalhotra,405Roc… 相似文献
7.
FundamentalResearchofMakingStainlessSteelbySmeltingReductionofChromiteDuTing;YouXiaomin;WuYiemingAbstract:Twoprocessesofmakin... 相似文献
8.
Liu Qingcai 《钢铁研究学报(英文版)》1996,(2)
StudyonFoamingBehaviourofMoltenSlagduringSmeltingReductionwithIronBathLiuQingcaiAbstract:Themoltenslaginsmeltingreductionwith... 相似文献
9.
Study on Mg PSZ Ceramics Doped with Y_2O_3 and CeO_2 总被引:1,自引:0,他引:1
MagnesiapartiallystabilizedZirconia(MgPSZ)hasexcellentmechanicalproperties,suchasgoodfracturetoughness,flexuralstrength,andthermalshockresistance.Therefore,MgPSZhasbeenusedinindustryandvariousfields.However,traditionalMgPSZmaterialsproducedbygeneralmetho… 相似文献
10.
Cui Peiyong 《钢铁研究学报(英文版)》1996,(1)
ExperimentalStudyonSurfaceDeteriorationofHotRollingMillRollsunderNearServiceConditionsCuiPeiyongAbstract:Withspeciallydesigne... 相似文献
11.
EffectofMicrostructureonTensilePropertiesofTiAlBasedAlloyPuZhongjie;ShiJiandong;ZouDunxu;ZhongZengyongAbstract:Themicrostruct... 相似文献
12.
Shapemathematicalmodelformeasuringandcontrolling ,analyticaltheoryforshapestiffnessandthelawofcoordinationcontrolforshapeandgaugearecalledShapeMeterMethod (SMM ) .Thestudyofshapetheoryandtechnologyhasbecomethekeyissueinrollingtechnologyinrecent 4 0 years .T… 相似文献
13.
YZ175液压抓斗的设计和改进张云冲(江苏治金机械厂;邮编:210007)DesignandimprovementoftheYZ175hydraulicgrabbucket¥ZhangYunchong(JiangsuMetallurglcalMach... 相似文献
14.
Ceramic-MetalCompositeCoatingbyLaserCladdingWangPengzhu;QuJinxing;ShaoHeshengAbstract:Fourkindsofceramics(siliconcarbide,boro... 相似文献
15.
油液污染度的测定方法马飞,高澜庆,殷秋生(北京科技大学;邮编:100083)Methodsofmeasuringhydraulicfluidcontaminationlevel¥MaFei;GaoLanqing;YinQiusheng(Univers... 相似文献
16.
InrecentyearsThMn12 typeiron richcompoundshavebeenintensivelyinvestigatedduetotheirexcellentpermanent magneticproperties .AlthoughpurebinaryRE Fecom poundsdonotexist,theThMn12 structurecanbestabilizedinpseudobinariesofthetypeREFe12 -xMx,withM =Al,Ti,Cr ,Si ,Mo ,V … 相似文献
17.
ExperimentshaveconfirmedthatREFe12compoundsdonotexist.ThisphasecanbestabilizedbyreplacingsomeoftheironatomsbyasmallamountofotherelementssuchasTi,V ,Cr,Mn ,Mo ,W ,Re ,AlandSi ,andREFe12 -xMxintermetalliccompoundscanbeobtained[1] .Mcannotonlystabilizethestruc tureo… 相似文献
18.
《中国稀土学报(英文版)》1995,(4)
Development,Application,Markets,andPatentSituationofMagnetostrictiveTERFENOL-DMcMastersOD(ETREMAProducts,Inc.,2500,NorthLoopD... 相似文献
19.
卸锭机卸锭爪结构的改进吴智怀(北京冶金设备研究院:邮编:100029)Improvementofclawsiningotstripper¥WuZhihuai(BeijingResearchInstituteofMetallurgicalEquipme... 相似文献
20.
Inrecentyears,Heetal.[1]andInoueetal.[2]discoveredagroupofamorphousalloyswithaluminumcontentcloseto90%(atomfraction),whichpossessexcellentspecificstrengthinAlTMRE(TM=transitionmetal)systems.Theyhaveupto500~1100MPainstrengthandgoodductility.However,theoriginofAlbas… 相似文献