• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 期刊论文
  5. Evolution of interfacial dislocation networks during long term thermal aging in Ni-based single crys

Evolution of interfacial dislocation networks during long term thermal aging in Ni-based single crys

来源 :中国铸造:英文版 | 被引量 : 0次 | 上传用户：jplang
【摘 要】
：
Interfacial dislocations found in single crystal superalloys after long term thermal aging have an important effect on mechanical properties. Long term thermal
【作 者】
：
Qiang Gao Li-rong Liu Xiao-hua 
【机 构】
：
SchoolofMaterialsScienceandEngineering
【出 处】
：
中国铸造:英文版
【发表日期】
：
2019年1期
【关键词】
：
DD5 single crystal SUPERALLOY INTERFACIAL dislocations long TERM thermal AGING e 
【基金项目】
：
supported by the National Natural Science Foundation of China(Grant No.:50901046).
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Interfacial dislocations found in single crystal superalloys after long term thermal aging have an important effect on mechanical properties. Long term thermal aging tests for DD5 single crystal superalloy were carried out at 1,100 ℃ for 20, 100, 200, 500
其他文献
Effect of Cu content on microstructures and mechanical properties of ADI treated by two step austemp
The effect of Cu content on the microstructures and mechanical properties (yield strength, ultimate tensile strength, impact energy, fracture toughness) of aust
期刊
Cu-alloyedADITWO-STEPAUSTEMPERINGprocessmechanicalpropertiesAUSTENITEsta
Effects of external D. C. electric fields on friction and wear behavior of alumina/brass sliding
一个板 / 板类型测试钻塔，氧化铝柱体测试片的结束脸以低速度靠着一个静态的黄铜盘子相互地磨擦哪个，为在不同电场条件下面测量磨擦系数和重量损失被开发。锌硬脂酸盐在 deioni
期刊
FRICTIONcontrolboundaryfilmselectricfieldzincSTEARATEemulsion.friction
Theory of wave propagation along waveguide filled with plasma in finite magnetic field
Rigorous analytical theory of wave propagation along a cylindrical waveguide filled with plasmas in a dielectric tube immersed in finite magnetic field is prese
期刊
WAVEGUIDEDISPERSIONEQUATIONcorrugatedwaveguide.waveguidedispersion equatio
Explicit formulation of the J<sub>2</sub>-integral in anisotropic materials and its appl
The explicit formulation of the J2-integral in anisotropic bodies and its application in microcrack shielding problems are discussed. With analytical treatments
期刊
anisotropicmaterialsMICROCRACKSHIELDINGCONSERVATIONINTEGRALCONTINUUMdamag
Elastodynamic stress intensity factor due to three-dimensional concentrated transient loading on the
The dynamic stress intensity factor for a semi-infinite crack in an otherwise unbounded elastic body is analyzed The crack is subjected to a pair of suddenly ap
期刊
THREE-DIMENSIONALTRANSIENTLOADINGSEMI-INFINITECRACKstressintensityfactor.
A new fast heat treatment process for cast A356 alloy motorcycle wheel hubs
为演员组 A356 合金的正常 T6 热处理过程通常要求大约 15 h。这个长时期的过程极大地增加生产费用并且减少在实际生产的生产率。在这研究，有在 540 点的 30 仅仅 min 解决方
期刊
Planed defects in （Cr,Fe）<sub>7</sub>C<sub>3</sub>
The characteristics of planed defects in (Cr,Fe)7C3 in a chromium steel and two kinds of cast alloys have been delineated.Combining matrix analysis of electron
期刊
planedDEFECTSMATRIXANALYSISTRACEANALYSISCOMPOUNDreciprocalspacecrystall
Polynomial algorithm of limited propositional deduction
For the problem of propositional satisfiability a polynomial algorithm of limited propositional deduction is proposed which can be viewed as a sort of boolean c
期刊
LIMITEDprepositionalDEDUCTIONPOLYNOMIALalgorithmPROBLEMofpropositionalSA
Restricted Morgan’s problem
A new list of regular feedback invariant integers called right independent orders is introduced.That the restricted Morgan’s problem is equivalent to a kind of
期刊
DECOUPLINGESSENTIALorderINFINITEzero.decouplingessential orderinfinite ze
Effect of synergistic action of ultrasonic vibration and solidification pressure on tensile properti
The effect of synergistic action of ultrasonic vibration and solidification pressure on tensile properties of vacuum counter-pressure casting ZL114A alloys was
期刊
ULTRASONICpowerSOLIDIFICATIONpressureVACUUMcounter-pressureCASTINGaluminu