نتایج جستجو برای: galvanized workers

تعداد نتایج: 114545  

Journal: :Journal of the Structural Division 1973

Journal: :Science and technology of advanced materials 2008
Mariappan Natesan Subbiah Selvaraj Tharmakkannu Manickam Gopalachari Venkatachari

This work deals with atmospheric corrosion to assess the degrading effects of air pollutants on ferrous and non-ferrous metals and alloys, which are mostly used as engineering materials. An exposure study was conducted in the Tuticorin port area located on the east coast of South India, in the Gulf of Mannar with Sri Lanka to the southeast. Common engineering materials, namely mild steel, galva...

Journal: :The British journal of nutrition 1973
B Alfaro F W Heaton

I . The effect of dietary copper deficiency on the distribution of Cu, zinc and iron between plasma, various soft tissues and bone was investigated in weanling male rats. 2. The concentration of Cu decreased in plasma, liver, kidney and femur, and the concentration in plasma correlated with that in all three organs. The total amount of Cu in the liver was reduced over the whole depletion period...

Journal: :Veterinary microbiology 2010
Kimberly L Cook Jenks S Britt Carl H Bolster

Mycobacterium avium subsp. paratuberculosis (Map) is the causative agent of Johne's disease, a chronic enteric infection that affects ruminants. Despite the ubiquitous occurrence of Mycobacterium sp. in nature and the fact that Johne's disease has been reported worldwide, little research has been done to assess its survival in agricultural environments. The goal of this 365-day study was to eva...

2006

Rapid development of automotive industry brings also increased requirements for sheets properties, involving relatively high strength and good formability together with excellent corrosion resistance. Increasing requests for corrosion resistance lead to the production of coated car parts, protected mainly by zinc coatings. Whereas, majority of European producers of passenger cars use preferenti...

Journal: :Journal of the Metal Finishing Society of Japan 1972

2007
Seth G. John Genevieve Park Zhitong Zhang Edward A. Boyle

Anthropogenic sources account for much of the zinc (Zn) in the environment. Constraining the isotopic composition of anthropogenic Zn is therefore essential to understanding the environmental biogeochemical cycling of Zn isotopes. This study examines the isotopic variability in several different categories of anthropogenic Zn. Pure Znmetal and Zn dust are the rawmaterials used in many Zn-contai...

Journal: :Procedia Structural Integrity 2017

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