Results 161 to 170 of about 18,952 (189)

Solid phase extraction of ultra traces mercury (II) using octadecyl silica membrane disks modified by 1,3-bis(2-ethoxyphenyl)triazene (EPT) ligand and determination by cold vapor atomic absorption spectrometry

Journal of Hazardous Materials, 2011
Mohammad kazem Rofouei
exaly   +2 more sources

Analysis and prediction of the spatial distribution of EPT (Ephemeroptera, Plecoptera, and Trichoptera) assemblages in the Han River watershed in Korea

Journal of Asia-Pacific Entomology, 2017
Woo-Kyun Lee, Seung-Phil CHUN
exaly   +2 more sources

Influence of substrate embeddedness and canopy cover on the distribution of Ephemeroptera, Plecoptera and Trichoptera (EPT) in tropical rivers

Aquatic Insects, 2011
Suhaila Ab Hamid, Che Salmah Md Rawi
exaly   +2 more sources

Exceptional mechanical properties of AZ31 alloy wire by combination of cold drawing and EPT

, 2020
A 0.66 mm-diameter AZ31 alloy wire with ultimate tensile strength of 400 MPa and elongation of 28.5% was successfully prepared via the combination of cold-drawing and electropulsing treatment processing (EPT).
Z. Shan, J. Bai, Jianfeng Fan, Hong-Fei Wu, Hua Zhang, Qiang Zhang, Yu-Cheng Wu, Weiguo Li, Hong-Biao Dong, Bing-she Xu   +9 more
semanticscholar   +1 more source

Microstructure evolution and mechanical properties of an AZ61 alloy processed with TS-ECAP and EPT

, 2020
The microstructure evolution and mechanical properties of an AZ61 alloy that was processed with a combination of two-step equal-channel angular pressing (TS-ECAP) and electropulsing treatment (EPT) processing were investigated herein.
Z. Shan, Jie Yang, Jianfeng Fan, Hua Zhang, Qiang Zhang, Yu-Cheng Wu, Hong-Biao Dong   +6 more
semanticscholar   +1 more source

Exceptional mechanical properties of ultra-fine grain AZ31 alloy by the combined processing of ECAP, rolling and EPT

Materials Science & Engineering: A, 2018
AZ31 Mg alloy with homogeneous refined microstructure and excellent mechanical properties was obtained in this paper by the combined technology of equal-channel angular pressing (ECAP), rolling and electropulsing treatment (EPT). Compared to those of the
Guang-Wei Zhao, Jianfeng Fan, Hua Zhang, Qiang Zhang, Jie Yang, Hong-Biao Dong, Bing-she Xu   +6 more
semanticscholar   +1 more source

Ephemeroptera, Plecoptera and Trichoptera (EPT) trait-based biomonitoring of rivers within the northwestern Rif of Morocco: implications for determining riverine ecosystems ecological health in Africa

Aquatic Sciences
Sara El Yaagoubi, A. O. Edegbene, M. El Alami, Sanae Errochdi, Rihab Harrak   +4 more
semanticscholar   +1 more source

Diagnostic value of electric properties tomography (EPT) for differentiating benign from malignant breast lesions: comparison with standard dynamic contrast-enhanced MRI

European Radiology, 2018
N. Mori, Keiko Tsuchiya, Deepa Sheth, S. Mugikura, K. Takase, U. Katscher, H. Abe   +6 more
semanticscholar   +1 more source

An Efficient Integral-Based Method for Three-Dimensional MR-EPT and the Calculation of the RF-Coil-Induced ${B_z}$ Field

IEEE Transactions on Biomedical Engineering, 2018
Lei Guo, Jin Jin, Chun-Yi Liu, Feng Liu, S. Crozier   +4 more
semanticscholar   +1 more source

Impact of mining and industrial pollution on stream macroinvertebrates: importance of taxonomic resolution, water geochemistry and EPT indices for impact detection

Hydrobiologia, 2016
I. Wright, Michelle M. Ryan
semanticscholar   +1 more source