Tetragona相关论文
The pressure dependences of elastic and lattice dynamic properties of AlAs from ab initio calculatio
Ab initio calculations,based on norm-conserving nonlocal pseudopotentials and density functional theory(DFT),are perform......
SnO_2 nanoparticles with the average size of 3.7 nm have been successfully synthesized by hydrothermal method. The parti......
The effects of two rare earth oxides such as CeO 2 and Sm 2 O 3 on the phase structure and dielectric properties of BaTi......
New rare earth vanadates YSr_(Q-x)Ca_xV_3O_(9-y)(x=0.0, 0.67, 1.0, 1.33 and 2.0) have beensynthesized by a new simple m......
The structural=electronic and optical properties of the monoclinic ZrO2 were studied by ab initio calculations based on ......
Ni-base alloy DZ468 has been joined by transient liquid phase bonding technique with a newly developed Co-based filler.T......
Theoretics-directed effect of copper or aluminum content on the ductility characteristics of Al-base
First-principle simulations have been applied to investigate the effect of copper(Cu) or aluminum(Al) content on the duc......
The surface, structural, and mechanical properties of zirconium after irradiation with Ti: sapphire laser(800 nm, 30 fs,......
用化学共沉淀法制备了一系列SO4^2-／ZrO2／Fe3O4／Al2O3磁性固体超强酸，利用XRD、IR、TG—DSC、VSM、TEM及HRTEM等手段对样品结构进行了......
以纯的单斜氧化锆（m-ZrO2）和四方氧化锆（t-ZrO2）为载体,采用浸渍法分别合成了具有不同MoOx表面密度的MoOx/m-ZrO2和MoOx/t-ZrO2催化剂,......
以碳酸钡和二氧化钛为原料，采用宽带激光烧结技术制备了钛酸钡陶瓷。利用X-射线衍射（XRD）、差热-热失重分析仪（TG-DSC）对钛酸钡陶瓷的组......
对两种工艺加工的Zr-1Nb合金管样同釜进行360℃,18.6 MPa长期水腐蚀实验,当进程至210 d时工艺1管样出现白褐色斑点,工艺2管样则呈......
四角瑞氏绦虫(Raillietina tetragona Molin,1858)系世界性分布,对家鸡危害较为严重。国外早期曾报告家蝇作其中间宿主,但后来人工......
