In this research, the three-body-type abrasive wear behavior of heat-treated multi-alloyed white cast irons, which has been used for work rolls in hot rolling stands, was investigated. Cast irons with varying C content from 1.73 to 2.34 mass% under 5 Cr, Mo, W, V each and 2 Co were prepared. After annealing, specimens hardened 1323 K 1373 austenitizing by fan air cooling. Hardened (As-H) temper...

A study was conducted to compare the growth performance and carcass characteristics of guinea fowl (GF) with Horro (HR) Tilili (TL) local chickens, Potchefstroom Koekoek (PK) exotic chicken. Seventy-five-day-old chicks from each genotype were used in 3 replications a completely randomized design. Commercial starter grower feed fed ad libitum during 20 weeks study. Daily dry matter intake g/bird...

Abstract Coal briquette is expected to be able become low-cost alternative energy source. However, coal combustion produces gas emission such as SO 2 , NO x CO, and CO that cause air pollution. The objective of this research minimize flue by using activated carbon made from low level lignite, obtained South Sumatera. Activated formation conducted chemical activation method, with ZnCl compositio...

Abstract Aims To investigate the incidence of post colonoscopy colorectal cancer (PCCRC) at a district NHS trust and assess compliance with UK key performance indicators quality assurance standards for guidelines endorsed by JAG ACPGBI Methods We conducted retrospective review our MDT database to identify patients diagnosed in period between January 2016 till June 2019 who underwent within 6-36...

Electrodeposition processes of neodymium and praseodymium in molten NdF3 + PrF3 LiF 1 wt.%Pr6O11 wt.%Nd2O3 2 electrolytes at 1323 K were investigated. Cyclic voltammetry, square wave open circuit potentiometry applied to study the electrochemical reduction Nd(III) Pr(III) ions on Mo W cathodes. It was established that a critical condition for Nd Pr co-deposition oxyfluoride constant deposition ...

Hidradenitis Suppurativa is a chronic inflammatory disease, the pathogenesis of which incompletely understood. Fibroblasts and Mast cells are important mediators wound healing fibrosis, disturbed in HS tissue. We demonstrate aberration fibroblast mast cell populations whole tissue RNA seq analysed by CIBERSORTx in-silico deconvolution, validated Nanostring Gene Expression Immunohistochemistry. ...

Recent pandemic circumstances facilitated a rapid shift to online learning. The home and school environments are now intertwined, so the connection of formal informal is inevitable. studies learning resources (OLR) use before shed light on school-home nexus. This paper examines higher edu-cation situation pandemic. We discuss students’ (N = 1323) technology in role educational technology, takin...