This paper presents the coating thickness effect on the stress distribution of a coated cylinder head. A typical thermal barrier coating was applied on a diesel engine cylinder head. Thus, the residual stress which occurred during the plasma thermal spraying was also considered. The coating system consisted of two layers a metallic bond coat and a ceramic top coat. The bond coat thickness is co...

The porcine circovirus type 2 (PCV2) antibody and DNA status of porcine plasma products collected during the commercial spray-drying process were evaluated. Samples evaluated included 52 pooled liquid plasma (fresh) samples collected at 14 regional abattoirs before transport to 1 of 2 spray-drying facilities, 32 pooled liquid plasma (concentrated) samples collected after arrival at the spray-dr...

The porcine circovirus type 2 (PCV2) antibody and DNA status of porcine plasma products collected during the commercial spray-drying process were evaluated. Samples evaluated included 52 pooled liquid plasma (fresh) samples collected at 14 regional abattoirs before transport to 1 of 2 spray-drying facilities, 32 pooled liquid plasma (concentrated) samples collected after arrival at the spray-dr...

Most of the energy was being lost through cooling system and exhaust gas, to utilize that convert it a useful job thermal barrier coatings is widely used. Tests were conducted on four stroke, single cylinder diesel engine for which its piston crown coated with thickness 100/100 microns YSZ/TiO2 over 100 NiCr bond coat plasma spray coating technology then results compared uncoated piston. Therma...

Spray-dried plasma (SDP) or spray-dried serum (SDS) are ingredients that are collected and processed to preserve the functional characteristics of the proteins. Spray-dried plasma or serum is a diverse mixture of functional components consisting of immunoglobulins, albumin, fibrinogen, lipids, growth factors, biologically active peptides (defensins, transferrin), enzymes and other factors that ...

Abstract Boundary layers on surfaces will change from laminar to turbulent flow after a critical length. Due the differing heat transfer coefficients of and flow, point transition can be detected by heating surface measuring temperature thermographic imaging. Locating is crucial for aerodynamic optimization components. In this study, fiber reinforced polymer composites (FRPCs) were chosen as te...

The use of growth promoting and therapeutic antibiotics in piglet feed has been a concerning subject over the last few decades because of the risk of generating antimicrobial resistance that could be transferred to humans. As a result, many products have been proposed as potential alternatives to the use of antibiotics, and among these, spray dried plasma is considered one of the most promising...

A new multi-layered thermal barrier coating system (TBCs) containing gadolinium zirconate (GZ, Gd2Zr2O7) and yttria-stabilized zirconia (YSZ) was developed using suspension plasma spray (SPS) to improve the overall cycling performance. This study focuses on cracking behavior of GZ/YSZ TBC after exposure find out key factors that limit its lifetime. Different behaviors were detected depending tr...

Abradable coatings are essentially sealing materials and deposited by thermal spray techniques. The main function of these is to control the clearance gas path turbine engines. abradable coating prevents blade damage abrading itself when there an offset or vibration during operation. Since meant abrade, preferred material relatively softer than material. As prone solid particle erosion at high ...

BACKGROUND Spray-drying techniques are commonly utilized in the pharmaceutical, dairy, and animal feed industries for processing liquids into powders but have not been applied to human blood products. Spray-dried protein products are known to maintain stability during storage at room temperature. STUDY DESIGN AND METHODS Plasma units collected at the donor facility were shipped overnight at r...