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| 1 | A GENERAL CONSTITUTIVE RELATION FOR FATIGUE CRACK GROWTH ANALYSIS OF METAL STRUCTURES显示文摘Crack growth rate curves are the fundamental material property for metal structures under fatigue loading. Although there are many crack growth rate curves available in the literature, few of them showed the capability to explain various special phenomena observed in tests. A modified constitutive relation recently proposed by McEvily and his co-workers showed very promising capability. This modified constitutive relation is further generalized by (1) introducing an unstable fracture condition; (2) defining a virtual strength to replace the yield stress; and (3) defining an overload and underload parameter. The performances of this general constitutive relation for fatigue crack growth is extensively studied and it is found that this general constitutive relation is able to explain various phenomena observed with particular strong capability on load sequence effect. | W.C. Cui and X.P. HuangSchool of Naval Architecture & Ocean Engineering, Shanghai Jiaotong University, Shanghai 200030, China | 2003 | Acta Metallurgica Sinica(English Letters)2003，16，5： | 27 |
| 2 | DEVELOPMENT OF POLYMER MINERAL COMPOSITE AND ITS DAMPING PROPERTY显示文摘The principle of production of polymer mineral composite was analyzed. Property parameters and the procedure for producing PMC components were also given. Damping property and principle of vibration absorption of polymer mineral composite were also investigated. Reduced experiment was conducted for two jigs which are similar in structure only different in material that one made of PMC the other made of casting iron to test their dynamic characteristic. | J.Sun 1) ,J.F.Li 2) ,B.J.Lu 1) ,J.F.Zhong 3) and X.P. Huang 1) 1) Dept. of Agri. Eng., Laiyang Agriculture College, Laiyang 265200,China 2) Dep. of Mech. Eng., Shandong University of Technology, Jinan 250061,China 3) Agruculture S | 1999 | Acta Metallurgica Sinica(English Letters)1999，12，5： | 23 |
| 3 | STRUCTURE FORMATION OF UNDERCOOLED Fe-30Ni ALLOY显示文摘Bulk Fe-30Ni alloy melt was nudercooled up to 337K by combining the glass fluxing technique with superheating-cooling cycle. Grain refinement at low undercoolings was observed in the experiment in addition to that at high undercoolings. The current grain refinement mechanisms were examined, and it is concluded that the refined gains are all developed from dendrites, however the grain refinement at low undercoolings is due to chemical superheating, while that at high undercoolings due to rapid solidification contruction. | J.F. Li, J.G. Li, X.P. Zhang and Y.H. Zhou (School of Materials Science and Engineering, Shanghai Jiao Tong University , Shanghai 200030, China) | 2000 | Acta Metallurgica Sinica(English Letters)2000，13，5： | 10 |
| 4 | FREEZE PROFILE AND HEAT BALANCE CALCULATION OF THE 160kA DRAINED CELL显示文摘A 2D full cell thermo-electric model of 160kA drained cell was set up using finite element code to calculate its freeze profile,then the drained cell model was modified according to the freeze profile computed and its heat balance was calculated.Compared with that of a 160kA conventional Hall-Heroult cell(H-H cell),though the melts volume of the drained cell reduced greatly,the whole heat loss from it didn't drop down apparently,and an analysis was presented in the paper.On the other hand,the anodecathode distance(ACD)of a drained cell was much less than that of a H-H cell,so the voltage drop on it and heat produced decreased too,steps should be taken to keep a workable heat balance on a drained cell. | X.P. Li J. Li Y.Q. Lai H.Q.Zhao Y.X.Liu School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China | 2004 | Acta Metallurgica Sinica(English Letters)2004，17，2： | 5 |
| 5 | Measurements of γ/γ' Lattice Misfit and γ' Volume Fraction for a Ru-containing Nickel-based Single Crystal Superalloy显示文摘A conventional X-ray diffractometer has been used to determine the γ/γ lattice misfit and γ volume fraction for a Ru-containing nickel-based single crystal superalloy at room temperature.The rocking curve was used to characterize the distribution of subgrains.The diffraction peaks obtained by ω-2θ scan were used to determine the γ/γ lattice misfit and γ volume fraction.A three peaks fitting model was proposed.The peak fitting results are in good agreement with the model.The X-ray diffraction results indicate that the nickel-based single crystal superalloy was not a perfect monocrystalline material,which is comprised of many subgrains;and each subgrain also consists of large numbers of mosaic structures.In addition,two anomalous reflection phenomena were found during the experiment and discussed with respect to their occurrence and impact on the measurement.The experimental results show that the γ/γ lattice misfit and γ volume fraction will be various at the different regions of its dendritic microstructure.The average γ/γ lattice misfit and γ volume fraction of the experimental alloy are approximately-0.2% and 70%,respectively.Furthermore,the γ volume fraction calculated by atom microprobe(AP) data is also basically consistent with the experimental results. | X.P. Tan J.L. Liu X P Song T. Jin X.F. Sun Z.Q. Hu | 2011 | Journal of Materials Science & Technology2011，27，10： | 3 |
| 6 | Measurement of mode I and mode II rock dynamic fracture toughness with cracked straight through flattened Brazilian disc impacted by split Hopkinson pressure bar显示文摘 | Q.Z. Wang F. Feng M. Ni X.P. Gou | 2011 | Engineering Fracture Mechanics2011，，12： | 2 |
| 7 | Effect of Nb on oxidation behavior of high Nb containing TiAl alloys显示文摘 | J.P. Lin L.L. Zhao G.Y. Li L.Q. Zhang X.P. Song F. Ye G.L. Chen | 2010 | Intermetallics2010，，2： | 2 |
| 8 | Species distribution and susceptibility of Candida isolates from patient with vulvovaginal candidiasis in Southern China from 2003 to 2012显示文摘 | X.P. Liu S.R. Fan Y.T. Peng H.P. Zhang | 2014 | Journal de Mycologie Médicale2014，，： | 2 |
| 9 | Dynamic Economic Dispatch for Microgrids Including Battery Energy Storage显示文摘 | X.P. Liu M. Ding J.H. Han P.P. Han | 2011 | Journal of Energy and Power Engineering2011，5，5： | 2 |
| 10 | Sulfur/activated-conductive carbon black composites as cathode materials for lithium/sulfur battery显示文摘 | G.C. Li J.J. Hu G.R. Li S.H. Ye X.P. Gao | 2013 | Journal of Power Sources2013，，： | 1 |
| 11 | Crevice corrosion of Q235 carbon steels in a solution of NaHCO 3 and NaCl显示文摘 | Q. Hu Y.B. Qiu X.P. Guo J.Y. Huang | 2010 | Corrosion Science2010，，4： | 1 |
| 12 | An Ultrafine-Grained AZ31 Magnesium Alloy Sheet With Enhanced Superplasticity Prepared by Accumulative Roll Bonding显示文摘 | Q.F. WANG X.P. XIAO J. HU W.W. XU X.Q. ZHAO S.J. ZHAO | 2007 | Journal of Iron and Steel Research International2007，，5： | 1 |
| 13 | Microstructure and properties of fine grained W–15wt.% Cu composite sintered by microwave from the sol–gel prepared powders显示文摘 | Y. Zhou Q.X. Sun R. Liu X.P. Wang C.S. Liu Q.F. Fang | 2013 | Journal of Alloys and Compounds2013，，： | 1 |
| 14 | Deformation and strengthening of sintered ferrous material显示文摘 | X.P. Qin L. Hua | 2006 | Journal of Materials Processing Tech2006，，： | 1 |
| 15 | Preparation of polycrystalline cubic boron nitride compact by high-pressure infiltration using cemented carbide显示文摘 | H.S. Jia Y.L. E J. Li X.P. Jia H.A. Ma F.Z. Liu L.H. Liu H.B. Li | 2013 | International Journal of Refractory Metals and Hard Materials2013，，： | 1 |
| 16 | Entrance analysis of 7075 Al/Mg–Gd–Y–Zr/7075 Al laminated composite prepared by hot rolling and its mechanical properties显示文摘 | X.P. Zhang S. Castagne T.H. Yang C.F. Gu J.T. Wang | 2010 | Materials and Design2010，，： | 1 |
| 17 | Hot deformation and processing map of 2519A aluminum alloy显示文摘 | H.Z. Li H.J. Wang X.P. Liang H.T. Liu Y. Liu X.M. Zhang | 2010 | Materials Science & Engineering A2010，，3： | 1 |
| 18 | A point mutation (R192H) in the C-terminus of human cardiac troponin I causes diastolic dysfunction in transgenic mice显示文摘 | J. Du C. Zhang J. Liu C. Sidky X.P. Huang | 2006 | Archives of Biochemistry and Biophysics2006，，2： | 1 |
| 19 | Role of Nb in low interstitial 13Cr super martensitic stainless steel显示文摘 | X.P. Ma L.J. Wang C.M. Liu S.V. Subramanian | 2011 | Materials Science & Engineering A2011，，22： | 1 |
| 20 | Incorporation of formal safety assessment and Bayesian network in navigational risk estimation of the Yangtze River显示文摘 | D. Zhang X.P. Yan Z.L. Yang A. Wall J. Wang | 2013 | Reliability Engineering and System Safety2013，，： | 1 |
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