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| 1 | MECHANICAL PROPERTIES OF LONGITUDINAL SUBMERGED ARC WELDED STEEL PIPES USED FOR GAS PIPELINE OF OFFSHORE OIL显示文摘自从发展近海油和煤气的、增加的海底的油和煤气的管道被安装。因为全面性质的严格的要求,海底的管道的所有早钢管子取决于进口,例如,耐蚀,等等迫使的抵抗。研究并且发展为海底的管道使用的国内钢管子,管子用钢盘子做的焊接的纵缝接的沉没的弧( LSAW )由 JCOE 和 UOE 从铺平的热卷的卷切了(在的形成的过程象信一样的板“ J ”,“ C ”,“ O ”或“ U ”形状,然后扩大)形成过程。而且,管子碱金属的机械性质和焊接金属被测试,并且结果根据相应管子说明 API 说明 5L 或 DNV-OS-F101,它证明国内 LSAW 管子能被用于海底的油和煤气的管道。 | Z.Z. Yang W. Tian Q.R. Ma Y.L. Li J.K. Li J.Z. Gao H.B. Zhang Y.H. Yang | 2008 | Acta Metallurgica Sinica(English Letters)2008，21，2： | 9 |
| 2 | Core Collection Based Backcrossing: An Eff icient Approach for Breeding, Germplasm Enhacement and Gene Discovery显示文摘Plant germplasm underpins much of crop development. Millions of germplasm accessions have been collected and conserved ex situ, and the major challenge is now how to exploit and utilize this abundant resource. | J.Z. Jia R.H. Zhou X.Y. Zhang L. Zhang Y.L. Li J. Wang X.Z. Liu L.F. Gao S.B. Liu | 2007 | 分子植物育种2007，5，2： | 8 |
| 3 | Superelasticity and Tunable Thermal Expansion across a Wide Temperature Range显示文摘Materials that undergo a reversible change of crystal structure through martensitic transformation(MT)possess unusual functionalities including shape memory, superelasticity, and low/negative thermal expansion. These properties have many advanced applications, such as actuators, sensors, and energy conversion, but are limited typically in a narrow temperature range of tens of Kelvin. Here we report that, by creating a nano-scale concentration modulation via phase separation, the MT can be rendered continuous by an in-situ elastic confinement mechanism. Through a model titanium alloy, we demonstrate that the elastically confined continuous MT has unprecedented properties, such as superelasticity from below 4.2 K to 500 K, fully tunable and stable thermal expansion, from positive, through zero, to negative, from below 4.2 K to 573 K, and high strength-to-modulus ratio across a wide temperature range.The elastic tuning on the MT, together with a significant extension of the crystal stability limit, provides new opportunities to explore advanced materials. | Y.L. Hao H.L. Wang T. Li J.M. Cairney A.V. Ceguerra Y.D. Wang Y. Wang D. Wang E.G. Obbard S.J. Li R. Yang | 2016 | Journal of Materials Science & Technology2016，32，8： | 6 |
| 4 | STUDY ON VERTICAL WATER TEMPERATURE MODEL FOR MIYUN RESERVOIR显示文摘According to the characters of the Miyun reservoir located in northeast Beijing, one dimensional method is used to establish the mathematical model of temperature for the reservoir. In this model the heat exchange between water surface and atmosphere, effective diffusion, inflows, outflows, and thermal advection are considered comprehensively. The effective diffusion coefficient, decay coefficient of short wave in water, etc. are calibrated based on the observed stratification data of 1991 in the reservoir. The mathematical model is verified well with the data of 1992. This model can be used to predict the temperature distribution along the vertical direction for the Miyun reservoir and other similar reservoir. | Li, Y.L. Chen, Y.C. Zhang, B.X. | 2000 | Journal of Hydrodynamics2000，12，4： | 5 |
| 5 | Elastic deformation behaviour of Ti–24Nb–4Zr–7.9Sn for biomedical applications显示文摘 | Y.L. Hao S.J. Li S.Y. Sun C.Y. Zheng R. Yang | 2006 | Acta Biomaterialia2006，，2： | 5 |
| 6 | A study of the corrosion of aluminum alloy 2024-T3 under thin electrolyte layers显示文摘 | Y.L. Cheng Z. Zhang F.H. Cao J.F. Li J.Q. Zhang J.M. Wang C.N. Cao | 2003 | Corrosion Science2003，，7： | 4 |
| 7 | EFFECT OF CHEMICAL COMPOSITION AND PROCESSES ON THE TEXTURE OF HOT-ROLLED DEEP DRAWING STEEL SHEET显示文摘A hot-rolled deep drawing (HDD) steel with high r-value and uniform distribution of {111} texture in thickness was developed by hot rolling in ferrite region with lubricating between the roller and the steel. The experimental results show that the carbon content and finish rolling temperature have significant effects on beneficial texture {111}, and lubricating during hot rolling at low temperature in α-region makes the distribution of the texture uniform. Three basic requirements needed to meet for HDD steel were concluded by comparing different carbon contents and hot rolling processes. | Y. Chen, X. Chen, C.Y. Li, X.Y. Li and Y.L. KangTechnical Center of Wuhan Iron and Steel Group Co., Wuhan 430080, ChinaWuhan University of Science and Technology, Wuhan 430080, ChinaCentral General Iron and Steel Research Institute, Beijing 100081, ChinaU | 2002 | Acta Metallurgica Sinica(English Letters)2002，15，3： | 3 |
| 8 | Superplasticity of Ti2448 Alloy with Nanostructured Grains显示文摘Ti-24Nb-4Zr-8Sn, abbreviated as Ti2448 from its chemical composition in weight percent, is a multifunctional β type titanium alloy with body centered cubic (bcc) crystal structure, and its highly localized plastic deformation behavior contributes significantly to grain refinement during conventional cold processing. In the paper, the nanostructured (NS) alloy with grain size less than 50 nm produced by cold rolling has been used to investigate its superplastic deformation behavior by uniaxial tensile tests at initial strain rates of 1.5×10-2, 1.5×10-3 and 1.6×10-4 s-1 and temperatures of 600, 650 and 700℃. The results show that, in comparison with the coarse-grained alloy with size of 50 μm, the NS alloy has better superplasticity with elongation up to ~275% and ultimate strength of 50–100 MPa. Strain rate sensitivity (m) of the NS alloy is 0.21, 0.30 and 0.29 for 600, 650 and 700℃, respectively. These results demonstrate that grain refinement is a valid way to enhance the superplasticity of Ti2448 alloy. | M.J. Xiao Y.X. Tian G. W. Mao S.J. Li Y.L. Hao R. Yang | 2011 | Journal of Materials Science & Technology2011，27，12： | 2 |
| 9 | Agreement among 3 Methods to Measure Corneal Thickness: Ultrasound Pachymetry, Orbscan II, and Visante Anterior Segment Optical Coherence Tomography显示文摘 | Emmy Y.M. Li Shaheeda Mohamed Christopher K.S. Leung Srinivas K. Rao Arthur C.K. Cheng Carol Y.L. Cheung Dennis S.C. Lam | 2007 | Ophthalmology2007，，10： | 2 |
| 10 | A NOVEL METHOD FOR EVALUATING PLANE STRESS DYNAMIC FRACTURE TOUGHNESS OF 0Cr18Ni10Ti STAINLESS STEEL WELDED JOINTS显示文摘A novel method was proposed for the evaluation of Mode I dynamic fracture tough- ness(DFT)under plane stress and small scale yielding conditions for welded joints of stainless steel(SS),OCr18Ni10Ti.In a hybrid experimental-numerical approach, the experiments were carried out on the Hopkinson pressure bar apparatus,and three dimensional(3D)transient numerical simulations were performed by a finite element (FE)computer program.Macroscopical plastic deformation was observed at the load- ing and supporting points,on the specimens,after the test,which could cause a large error if omitted in the numerical simulation.Therefore,elastic-viscoplastic analysis was performed on the specimen by adopting the Johnson-Cook(J-C)model to describe the rate-dependent plastic flow behavior of the material.The material heterogeneity in the mismatched welded joints,induced by the difference in the base metal(BM)and the weld metal(WM)in yield stress,has also been taken into consideration by using the J-C models separately.Good accordance was obtained between the experimental and the computational results by the present approach.The relationship between plane stress DFT and loading rate was also obtained on the order of 10~6 MPa.m^(1/2).s^(-1). | Z.J. Xu Y.L. Li | 2008 | Acta Metallurgica Sinica(English Letters)2008，21，4： | 2 |
| 11 | Electrochemical corrosion behavior of Ti–24Nb–4Zr–8Sn alloy in a simulated physiological environment显示文摘 | Y. Bai S.J. Li F. Prima Y.L. Hao R. Yang | 2011 | Applied Surface Science2011，，8： | 2 |
| 12 | A study of the corrosion of aluminum alloy 2024-T3 under thin electrolyte layers显示文摘 | Y.L. Cheng Z. Zhang F.H. Cao J.F. Li J.Q. Zhang J.M. Wang C.N. Cao | 2003 | Corrosion Science2003，，： | 2 |
| 13 | Acanthopanax senticosus extract as a dietary additive enhances the apparent ileal digestibility of amino acids in weaned piglets显示文摘 | X.F. Kong F.G. Yin Q.H. He H.J. Liu T.J. Li R.L. Huang M.Z. Fan Y.L. Liu Y.Q. Hou Peng Li Z. Ruan Z.Y. Deng M.Y. Xie H. Xiong Y.L. Yin | 2008 | Livestock Science2008，，2： | 2 |
| 14 | Treatment of coke-plant wastewater by biofilm systems for removal of organic compounds and nitrogen显示文摘 | Y.M. Li G.W. Gu J.F. Zhao H.Q. Yu Y.L. Qiu Y.Z. Peng | 2003 | Chemosphere2003，，6： | 2 |
| 15 | Role of Nitric Oxide in Ischemia-Reperfusion Injury and Acute Rejection in Rat Intestinal Transplantation显示文摘 | X.L. Li X.M. Zou P. Gao Y.L. Li H. Wang X.W. Chen | 2008 | Transplantation Proceedings2008，，10： | 1 |
| 16 | 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 |
| 17 | Dynamic recrystallization induced by plastic deformation at high strain rate in a Monel alloy显示文摘 | Q. Li Y.B. Xu Z.H. Lai L.T. Shen Y.L. Bai | 2000 | Materials Science & Engineering A2000，，1： | 1 |
| 18 | A two-temperature model for selective photothermolysis laser treatment of port wine stains显示文摘 | D. Li G.X. Wang Y.L. He K.M. Kelly W.J. Wu Y.X. Wang Z.X. Ying | 2013 | Applied Thermal Engineering (-)2013，，1： | 1 |
| 19 | Real-time forecasting of irrigation water requirements of paddy fields显示文摘 | Y.H. Li Y.L. Cui | 1996 | Agricultural Water Management1996，，3： | 1 |
| 20 | The effects of vacuum annealing on the structure of VO 2 thin films显示文摘 | Y.L. Wang M.C. Li L.C. Zhao | 2006 | Surface & Coatings Technology2006，，15： | 1 |
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