曾立英,洪权,杨冠军,赵永庆,戚运莲,郭萍.Tensile and creep properties of Ti-600 alloy[J]. Transactions of Nonferrous Metals Society of China.2007(S1)曾立英;洪权;杨冠军;赵永庆;戚运莲;郭萍.Tensile and creep properties of Ti-600 alloy.中国有色金属学会会
Creep strongly depends on microstructure, stress, and temperature. During tensile creep, strains accumulate until rupture occurs. Figure 1 illustrates how reinforcing an aluminum alloy with 15vol.% of Al2O3 fibers improves the creep rupture strength (Dlouhy et al. 1993). MMCs generally exhibit ...
Guo et al. [22] reported that the ultimate tensile strength and elongation of Ti–48Al–2Cr–2Nb alloy at 750 °C increased from 600 MPa to 644 MPa and from 5.6% to 8.0%, respectively. In addition, our previous studies [23] have proven that the creep properties of Ti–48Al–2Cr...
Lillo.Effect of orientation on the tensile and creep properties of coarse-grained INCONEL alloy MA754[J]. Metallurgical and Materials Transactions A .2005(13)T.C. TOTEMEIER,T.M. LILLO,J.A. SIMPSON. Elevated Temperature Strength of Fine-Grained INCONEL Alloy MA754[J].Metallurgical and ...
interfaces was st udied .B ut the creep characteristics of GMT.sheet have been rar ely studied[5—81. In this stu dy, to recy cle G M T- sh eet. which is applied to automobile bumper due to high rigidity and strength,the jpining str engt h is anticipated through ...
Daniel: Creep and Tensile Properties of Several Oxide- Dispersion-Strengthened Nickel-Base Alloys at 1365 K. NASA TN D-8422, 1977.Whittenberger, J.D. (1977) Creep and tensile properties of several oxide dispersion strengthened nickel base alloys. Metall. Trans. A, 8, 1155 - 1163....
Since automotive heat exchangers are operated at varying temperatures and under varying pressures, both static and dynamic mechanical properties should be
propertiesofMg一3Sn一1Caalloyat150 ℃ and70MPaforlO0hareobviouslylowerthanthoseofthe Mg-3Sn一2Caalloy. Keywords:magnesiumalloy;CaMgSnphase;Sn;Ca;mechanicalproperties 1Introduction Magnesiumalloysarethelightestcommercially availablestructuralalloysandhavegreatpotentialfor applications inautomotive.aerospaceindustrie...
components by additive manufacturing because of the difficulties in forging [12,13]. However, the balance between the strength and elongation of the Ti55531 alloy manufactured by LMD is difficult to grasp. The research on optimising the properties of the LMD Ti55531 alloy has attracted much ...
Microstructure evolution, tensile and creep properties of designing bimodal size lamellar O phases by thermo-mechanical processing including conventional forging, isothermal forging process and heat treatment for Ti–22Al–25Nb (at%) orthorhombic alloy were investigated. The microstructures were obtained by...