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alloys[J]. Scripta Materialia, 1998, 38(10): 1517-1523. [15] NIE J F. Preface to viewpoint set on: phase transformations and deformation in magnesium alloys[J]. Scripta Materialia, 2003, 48(8......
reduction of magnesia in a vacuum[J]. Journal of Magnesium and Alloys, 2014, 2(1): 50-58. [13] TIAN Y, XU B Q, YANG B, Yang C B, LIU D C, DAI Y N. Magnesium production by carbothermic Reduction in Vacuum[J]. Journal of Magnesium and Alloys, 2015, 3(2): 149-154. [14] 刘 海, 田 阳, 杨 斌, 刘大春, 徐宝强, 曲 涛, 戴永年. 真空碳热还原氧化镁制取金属镁的冷凝实验研究[J]. 真空科学与技术学报, 2015, 35(7): 867-871. LIU Hai, TIAN Yang, YANG Bin, LIU Da-chun......
of cavitation[M]. Dordrecht: Kluwer Academic Publishers, 2004: 265-271. [2] CHANG S C, WENG W H, CHEN H C, et al. The cavitation erosion of Fe-Mn-Al alloys[J]. Wear, 1995, 181/182/183: 511-515. [3] LAGUNA.... Cavitation erosion and damage mechanisms of alloys with duplex structures[J]. Materials Science and Engineering: A, 1998, 242(1/2): 108-120. [9] LI D G, WANG J D, CHEN D R, et al. Ultrasonic cavitation......
Effect of C content on C activity(a) and equilibrium pressure p(N2)(b) in Ti, Ta, Nb-containing alloys[29] 4.3 粘结相Co,氮化物和碳化物含量的影响 4.3.1 粘结相Co含量对梯度形成能力的影响 在形成CCFL过程中,原子的扩散是通过液相Co进行... and its impact on cutting performance in high-pressure nitrogen modified functionally gradient hardmetals[J]. Journal of Alloys and Compounds, 2004, 366(1/2): 228-232. [18] 张武装, 刘 咏, 王海兵, 龙郑易. 烧结方式对硬质合金梯......
图5 Ti-Al合金典型晶体结构 Fig.5 Crystal structures of Ti-Al alloys: (a) α2-Ti3Al; (b) γ- TiAl α2-Ti3Al的成分范围是14%~23%(质量分数),属于Kumakov型金属间化合物,这种金属间化合物随温度变化在约1 125 ℃存在一个有序-无序转变点,在临界温度以下即为有序的... effect, and Al self-diffusion in iron-aluminum alloys[J]. International Journal of Materials Research and Advanced Techniques, 2005, 96(1): 4-16. [8] JIANG Y, DENG C P, HE Y H, ZHAO Y, XU N P, ZOU J......
at elevated temperature [J]. Chinese Journal of Materials Research, 1989, 3(6): 481-486. [9] XIONG Dang-sheng. Lubrication behavior of Ni-Cr based alloys containing MoS2 at high temperature [J]. Wear..., 2008, 39(4): 723-728.PENG Yuan-dong, YI Jian-hong, GUO Ying-li, LUO Shu-dong, LI Li-ya. Properties of Fe-Cu-C alloys microwave sintered at different temperatures [J]. Journal of Central South......
and CeO2-ZrO2-Y2O3 solid[J]. Journal of Alloys and Compounds, 2006, 408/412: 1132-1135. [59] Wang Jian-qiang, Shen Mei-qing, An Yuan, Wang Jun. Ce-Zr-Sr mixed oxide prepared by the reversed microemulsion method...]. Journal of Alloys and Compounds, 2008, 455: 322-326. [65] Chuang Chia-che, Hsiang H I, Hwang J S, Wang Tai-shen. Synthesis and characterization of Al2O3-Ce0.5Zr0.5O2 powders prepared by chemical......
and amorphous microstructures could be created in shape memory alloys as functional materials [2-5]. Several SPD methods have been proposed, which can be divided into four categories based on the geometry... [27]. Fracture of Al-Mg alloys due to concentration of plastic flow in narrow bands of severe shear deformation has also been observed [28]. The shear bands after the first pass of the DECLE process......
pure Cu interlayers were used. ELREFAEY and TILLMANN [6] evaluated vacuum brazed cp-Ti and low-carbon steel joints using Cu-based alloy and two Ag-based braze alloys. The maximum strength of ~113 MPa... alloys 316L SS and Ti-6Al-4V using transient liquid phase (TLP) bonding mechanism. The effect of Cu interlayer with different thicknesses on the properties of the joints was studied. The maximum shear......
and subsequent consolidations [J]. Journal of Alloys and Compounds, 2000, 312: 315-325. [3] WU Chong-hu. Preparation of ultrafine tungsten powders by in-situ hydrogen reduction of nano-needle violet tungsten... powders and subsequent consolidations [J]. Journal of Alloys and Compounds, 2014, 615(S): s564-s568. [13] HEWITT S A, KIBBLE K A. Effects of ball milling time on the synthesis and consolidation......