|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Effect of alloying elements on mechanical properties in Cu-15%Cr in-situ composites显示文摘The effects of alloying elements on the mechanical properties as well as electrical conductivity in Cu-15%Cr(mass fraction) in-situ composites were systematically studied and high strength and high electrical conductive Cu base in-situ composites have been developed. The best combination is the addition of 0.1% to 0.2% Zr, Ti, or Sn in Cu-15%Cr in-situ composite, thermomechanical treatment to refine the microstructure and optimizing the precipitation of second phase. The strength is controlled by high density of dislocations in the Cu matrix, the lamellar spacing of the second phase, and the fine Cr precipitates. The aging treatment to reduce solute atoms has a beneficial effect on the increase of electrical conductivity. The addition of Zr, or Ti of about 0.15% to 0.2% promotes the precipitation of Cr particles. | H.G.Suzuki J.Ma K.Mihara S.Sakai S.Sun | 2004 | 中国有色金属学会会刊:英文版2004，14，2： | 10 |
| 2 | 与大白菜耐热性相关的葡萄糖磷酸变位酶的分离和纯化显示文摘依次经过抽提、分步硫酸铵沉淀、二乙氨乙基纤维素(DEAECelulose)柱层析,以及聚丙烯酰胺自然胶制备电泳(PreparativePAGE)等分离步骤,从耐热性较强的“白阳”大白菜品种的黄化种苗中,分离和纯化了与耐热性密切相关的一个葡萄糖磷酸变位酶(PGM)同工酶。通过SDSPAGE电泳,纯化的酶样品在29KD处呈现一个显著条带。推测此酶为细胞质来源。我们还同时纯化了与耐热性无关的另一个细胞质PGM同工酶。结果表明,它们只有自然电泳迁移率(电荷量)的不同,而没有明显分子大小的差别。 | 崔洪昌 李丽 郑晓鹰 Samuel S.Sun | 1998 | 华北农学报1998，13，4： | 3 |
| 3 | Novel dual-mode Balun bandpass filters using single cross-slotted patch resonator显示文摘 | S.Sun W.Menzel | | 0，，： | 1 |
| 4 | Microemulsion mediated hydrothermal synthesis and characterization of zircontype LaVO4 nanowires显示文摘 | W.Fan X.Song S.Sun | | 0，，01： | 1 |
| 5 | A Bayesian Network Ap-proach to Traffic Flow Forecasting显示文摘 | S.Sun C.Zhang G.Yu | | 0，，01： | 1 |
| 6 | 查看详情显示文摘 | J.Du X.Huang S.Sun | | 0，，： | 1 |
| 7 | BF3 · Et2O-catalyzed direct carbon carbon bond formation of α-EWG ketene-(S,S)-acetals and alcohols and synthesis of unsymmetrical biaryls显示文摘 | Q.Zhang S.Sun | | 0，，01： | 1 |
| 8 | Abundance of Calanus sinicus across the tidal front in the Yellow Sea, China显示文摘 | G. M.Liu S.Sun H.Wang Y.Zhang B.Yang P.Ji | 2003 | Fisheries Oceanography (鈥?)2003，，4： | 1 |
| 9 | Ultra-WideBand(UWB)bandpass filters using multiple-mode resonator显示文摘 | L.Zhu S.Sun W.Menzel | | 0，，： | 1 |
| 10 | Characterization and performance of the Apollon short-focal-area facility following its commissioning at 1 PW level显示文摘We present the results of the first commissioning phase of the short-focal-length area of the Apollon laser facility(located in Saclay,France),which was performed with the first available laser beam(F2),scaled to a nominal power of 1 PW.Under the conditions that were tested,this beam delivered on-target pulses of 10 J average energy and 24 fs duration.Several diagnostics were fielded to assess the performance of the facility.The on-target focal spot and its spatial stability,the temporal intensity profile prior to the main pulse,and the resulting density gradient formed at the irradiated side of solid targets have been thoroughly characterized,with the goal of helping users design future experiments.Emissions of energetic electrons,ions,and electromagnetic radiation were recorded,showing good laser-to-target coupling efficiency and an overall performance comparable to that of similar international facilities.This will be followed in 2022 by a further commissioning stage at the multipetawatt level. | K.Burdonov A.Fazzini V.Lelasseux J.Albrecht P.Antici Y.Ayoul A.Beluze D.Cavanna T.Ceccotti M.Chabanis A.Chaleil S.N.Chen Z.Chen F.Consoli M.Cuciuc X.Davoine J.P.Delaneau E.d’Humieres J.-L.Dubois C.Evrard E.Filippov A.Freneaux P.Forestier-Colleoni L.Gremillet V.Horny L.Lancia L.Lecherbourg N.Lebas A.Leblanc W.Ma L.Martin F.Negoita J.-L.Paillard D.Papadopoulos F.Perez S.Pikuz G.Qi F.Quere L.Ranc P.-A.Soderstrom M.Sciscio S.Sun S.Vallieres P.Wang W.Yao F.Mathieu P.Audebert J.Fuchs | 2021 | Matter and Radiation at Extremes2021，6，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员