Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Nai-jun Li"'
Publikováno v:
Advanced Materials Research. :91-94
The treatment technics for substrate was researched and improved by experimentations, the technics and additive research of plating for forming ornamental and functional multicomponents alloy was carried out completely, the optimum technics of platin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54e6d3690f1bc29510f97c941b0bb96f
https://doi.org/10.4028/www.scientific.net/amr.875-877.91
https://doi.org/10.4028/www.scientific.net/amr.875-877.91
The Preparation and Application of Special Performance Ornamental Alloy Coating on Plastic Substrate
Publikováno v:
Applied Mechanics and Materials. :837-841
The electroless plating technics of copper on plastic substrate was researched, and on this basis, the Ni-W-P alloy plating technics on aforementioned plastic substrate was researched. The optimum electroless plating technics, plating technics and ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e253dc5aa81b141b08f0f88dc86a259
https://doi.org/10.4028/www.scientific.net/amm.423-426.837
https://doi.org/10.4028/www.scientific.net/amm.423-426.837
Autor:
Mei Mei Li, Nai Jun Li
Publikováno v:
Advanced Materials Research. 803:196-199
With samples decomposed by mixed acid of sulfuric acid-phosphoric acid, manganese in alloy steel was determined by periodate spectrophotometry. The acid system for dissolving samples was established, and 525 nm as the optimal measuring wavelength was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cbaa1cd1c7abf538ef340ff69254114
https://doi.org/10.4028/www.scientific.net/amr.803.196
https://doi.org/10.4028/www.scientific.net/amr.803.196
Publikováno v:
Advanced Materials Research. :2145-2148
The study on combinatorial additives and plating technics for preparation and apply Ni-Co-P alloy coating was carried out completely, and the Ni-Co-P alloy with functional, corrosion-resistance and ornamental multicomponents was found, the optimum te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::461bc6e9879ce5885d7457b604423455
https://doi.org/10.4028/www.scientific.net/amr.690-693.2145
https://doi.org/10.4028/www.scientific.net/amr.690-693.2145
Publikováno v:
Huan jing ke xue= Huanjing kexue. 37(5)
In this study, a method was developed for the determination of dichloroacetonitrile (DCAN) in drinking water by liquid- liquid micro-extraction and gas chromatography/mass spectrometry ( LLE-GC/MS), which used 1,2-dibromopropane as the internal stand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9a3433a3794f9973e74138bd1b45256b
https://pubmed.ncbi.nlm.nih.gov/27506037
https://pubmed.ncbi.nlm.nih.gov/27506037
Publikováno v:
Advanced Materials Research. 600:128-132
A rapid and highly sensitive method for determination of traces of molybdenum in steel material by FAAS with laurtrimonium chloride was described. The droplet is smaller, the number of molybdenum in droplets is enriched and the micelle compounds are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f563f41600472f60ed44a0a5fe122fbc
https://doi.org/10.4028/www.scientific.net/amr.600.128
https://doi.org/10.4028/www.scientific.net/amr.600.128
Publikováno v:
Transactions of Nonferrous Metals Society of China. 20:s77-s81
The application of microwave technique in the hydrometallurgy of nickel laterite ores was described. The mixture of nickel laterite ores and sulfuric acid was pre-treated by microwave irradiation. The dissolving of nickel was conducted in hot water a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32042f669594acc6292bad962d1963d5
https://doi.org/10.1016/s1003-6326(10)60016-7
https://doi.org/10.1016/s1003-6326(10)60016-7
Publikováno v:
Zhonghua fu chan ke za zhi. 40(10)
To study allelic frequency of tumor necrosis factor-alpha (TNF-alpha) in gestational diabetes mellitus (GDM) of Han ethnicity in north China and to determine whether there is a specific allele of TNF-alpha associated with GDM susceptibility.By using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8073a16d7a25f7323c00b653d25333a0
https://pubmed.ncbi.nlm.nih.gov/16277898
https://pubmed.ncbi.nlm.nih.gov/16277898
Autor:
Xiu-min, Niu, Hua, Yang, Hui-ying, Zhang, Nai-jun, Li, Xiao-mei, Qi, Ying, Chang, Zheng, Chang, Ying, Zhang
Publikováno v:
Zhonghua fu chan ke za zhi. 40(3)
To investigate allelic frequency of sulfonylurea receptor-1 (SUR1) in gestational diabetes mellitus (GDM) women of Han nationality in north China in order to find out susceptible gene associated with GDM, and to assess the association between SUR1 al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3dd8a7db6ec146843c8666061cb62d30
https://pubmed.ncbi.nlm.nih.gov/15840308
https://pubmed.ncbi.nlm.nih.gov/15840308