The damage mode of U75V rail steel in application is determined by its rolling wear behavior.In this paper, the pearlite microstructure of U75V steel is characterized to investigate the relationship between wear and fatigue behavior.The results show Plein air - Homme - Chaussures - Soulier that, with decreasing of pearlite lamellar spacing, the wea
Orthophoto provides a significant alternative capability for the presentation of architectural or archaeological applications.Although orthophoto production from airphotography of high or lower altitudes is considered to be typical, the close range applications for the large-scale survey of statue or art masterpiece or any kind of monuments still c
Ductile damage in dual-phase steels deteriorates the mechanical properties, resulting in a lowered crashworthiness and a shorter life-time under cyclic loading.However, most works focus on the observation of damage under simple strain paths, even though work pieces are often subjected to combined strain paths during forming.In this work, we set out
Europium is one of the most reactive lanthanides and humans use it in many different applications, but we still know little about its potential toxicity and cellular response to its exposure.Two strains of the eukaryotic microorganism model Tetrahymena thermophila were Mens Tank Tops adapted to high concentrations of two Eu(III) compounds (EuCl3 or
Fetene Netsanet,1 Ayalew Dessie21IMA World Health SuddHealth Multi Donor Trust Fund-Basic Package of Health Services Project, Juba, South Sudan; 2United States Agency for International Development, Private Health Sector Program, Abt Associates Inc, Addis Ababa, EthiopiaBackground: Human immunodeficiency virus (HIV)-positive individuals who do not d