共搜索到2990条信息，每页显示10条信息，共299页。用时：0小时0分1秒152毫秒
, 1991, 31(8): 792-798. [14] KURODA T, HORINOUCHI T, IWAGI O. Microstructure in weld heat-affected zone of beta titanium alloy[J]. Materials, Metallurgy & Weldability, 2012. [15] 赵永庆, 全桂彝. Ti811合金的热稳定......
]. International Journal of Machine Tools and Manufacture, 2005, 45: 327-334. [22] GUNARAJ V, MURUGAN N. Application of response surface methodology for predicting weld bead quality in submerged arc......
input effect on the mechanical properties of Al-6061-T6 alloy weld joints[J]. Materials and Design, 2013, 52: 556-564. [4] 盈 亮, 戴明华, 胡 平, 闫巧云. 6061-T6铝合金高温本构模型及温成形数值模拟[J]. 中国有色金属学报, 2015, 25(7......
in the network is the edge between nodes. For example, in the system structure, if the weld that fixes the components together is corrupted, an accident could occur. A connection is a part of the physical......
Trans. Nonferrous Met. Soc. China 31(2021) 1529-1549 Microstructure features and mechanical/electrochemical behavior of directionally solidified Al-6wt.%Cu-5wt.%Ni alloy Adilson Vitor RODRIGUES1,2, Thiago Soares LIMA1, Talita Almeida VIDA1, Crystopher BRITO3, Amauri GARCIA1, Noe CHEUNG1 1. Departmen......
of an Al–Li AA2199 friction stir weld[J]. Acta Materialia, 2011, 59(8): 3002-3011 [70] Lequeu P, Smith K P, Daniélou A. Aluminum- copper-lithium alloy 2050 developed for medium to thick plate[J]. Journal......
toughness. There were several factors which caused the increase in brittleness in the region near the top-surface. Firstly, the microstructural defects such as the presence of pores (Figs. 5(b) and 11......
was recorded every day. 2.4.3 Electrical resistivity testing Electrical resistivity can indirectly reflect the damages and defects, such as micro-pores and micro-cracks [48, 49]. Once the initial... with the cement hydration reaction. The curing pressure accelerated the cement hydration reaction, thus resulting in a denser cement matrix, which is better cohesive [40]. The micro-pores and micro......
environmental pollution and the risk of failure of tailings dams [5-8]. Many researchers concerning CPB technology focused on its early-age mechanical properties, pores structures, and long-term durability [9-11......
revealed and helped to build up a qualitative and quantitative evaluation criterion. The study revealed the influence on shale reservoir evaluation caused by the development of microfossil pores [154......
