共搜索到35679条信息,每页显示10条信息,共3568页。用时:0小时0分0秒712毫秒
, 30(2): 39-41. [15] HASEGAWA F, TOZAWA K, NISHIMURA T. Solubility of ferrous sulfate in aqueous solutions at high temperatures[J]. Journal of the Mining and Materials Processing Institute of Japan......
surface micro-topography is directly dependent on the cutting accuracy, cutting procedures, regularities, and materials, etc. This paper mainly focuses on three distinct surface micro-topographies......
materials, e.g., Mohr-Coulomb criterion [24, 25], Griffith theory [26, 27] or Hoek-Brown criterion [28, 29]. Besides, some other equations are also determined based on experiments empirically [30-33......
) [21-24]. The PFC method can not only simulate the heterogeneity and anisotropy of materials, but can also intuitively track the crack initiation and propagation process. Some scholars have studied......
manganese oxide materials[J]. Material Review, 2004, 18(6): 43-46. [26] DEMIRKIRAN N. Copper adsorption by natural manganese dioxide[J]. Transactions Nonferrous Metals Society China, 2015, 25(2......
is not only related to the magnitude of load, but also to the compliance of tooth. There are many factors that affect the compliance of tooth, such as the geometrical parameters of gears, materials, MEs. Here......
. Moreover, there were plenty of fossils of corals, brachiopods, echinoderms, mollusks and algae [26]. 3 Materials and methods The study was mainly based on field observation (in northwestern Sichuan basin......
Xi-bing. Investigation on the linear energy storage and dissipation laws of rock materials under uniaxial compression [J]. Rock Mechanics and Rock Engineering, 2019, 52(11): 4237-4255. DOI......
]. Elsevier-Health Sciences Division, 2017. [6] GONG Feng-qiang, YAN Jing-yi, LI Xi-bing, WANG Shan-yong. A peak-strength strain energy storage index for bursting proneness of rock materials [J]. International......
, LIU X P, SUN Y F, AN J, ZHANG J, CHEN H C. Construction schedule simulation of a diversion tunnel based on the optimized ventilation time [J]. Journal of Hazardous Materials, 2009, 165(1-3): 933-943......