Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jin-Zhao LIU"'
Publikováno v:
Journal of Analytical Atomic Spectrometry. 38:742-750
In this work, a new method based on hydrogen-doped solution anode glow discharge optical emission spectrometry (SAGD-OES) was developed for the direct detection of trace As in water samples.
Publikováno v:
SAE Transactions, 2003 Jan 01. 112, 305-311.
Externí odkaz:
https://www.jstor.org/stable/44718772
Autor:
Jin-Zhao Liu, Wei-Fang Zhang, Xiao-Fei Ren, Geng Zhang, Chao Yang, Shuo Zhang, Xiang-Mei Zhang, Yun-Jiang Liu
Publikováno v:
Neoplasma. 69(2)
This study was conducted to investigate the clinicopathological characteristics and prognosis of breast cancer and lung cancer (BC-LC) and provide a theoretical basis for the diagnosis and treatment of BC-LC in clinical work. A retrospective study wa
Autor:
Jin Zhao Liu, Hong Lei Li
Publikováno v:
Pure and Applied Geophysics. 176:2513-2528
The gravity field signal observed on the surface of the earth is the superposition of the gravitational effects produced mainly by the mass sources at different locations and depths from the surface down to the underground. Reliable geophysical inter
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 233:1068-1080
A high-speed wheel/rail finite element model is developed to focus on the non-steady-state rolling contact. The wheel/rail contact is solved based on the surface-to-surface contact algorithm, and the explicit finite element method is used to simulate
Publikováno v:
Applied Geophysics. 15:137-146
We evaluated 2011–2015 mobile relative gravity data from the Hexi monitoring network that covers the epicenter of the 2016 Menyuan Ms6.4 earthquake, Qinghai Province, China and examined the spatiotemporal characteristics of the gravity field at the
Autor:
Jin-Zhao LIU, Wei-Fang ZHANG, Xiao-Fei REN, Geng ZHANG, Chao YANG, Shuo ZHANG, Xiang-Mei ZHANG, Yun-Jiang LIU
Publikováno v:
Neoplasma; 2022, Vol. 69 Issue 2, p484-490, 12p
Publikováno v:
Applied Geophysics. 12:137-146
We use the extrapolated Tikhonov regularization to deal with the ill-posed problem of 3D density inversion of gravity gradient data. The use of regularization parameters in the proposed method reduces the deviations between calculated and observed da
Publikováno v:
Journal of Computational Mathematics. Jul2002, Vol. 20 Issue 4, p363. 10p.
Autor:
Jian-Kun He, Jin‐Zhao Liu
Publikováno v:
Chinese Journal of Geophysics. 45:502-516
In attempt to reveal the mechanical relation between lower-crust ductile flow and upper-crust extension in collisional orogenic belt, the present paper makes numerical simulation using the Finite Element Method (FEM), which is based on stress-strain