The adsorption of polymers affects the cost and oil recovery in oil reservoir exploitation and the flocculation effect in the treatment of heinz omogeneizzati oil sand tailings.The adhesion and adsorption of a hydrophobically modified polyacrylamide (HMPAM), i.e., P(AM-NaAA-C16DMAAC), on silica and asphaltene were investigated using surface force m
Dynamic Performance Analysis of Aluminum Matrix Composite Brake Disc for Linear Metro Vehicle
The dynamic model of a linear motor iphone 11 price chicago metro vehicle was established by using multi-body dynamics software.Using Simpack and Simulink co-simulation method and considering the actual traction force, braking force and electromagnetic force on the vehicle, based on the actual needs of the project, the air gap of motor, vibration o
Buckling Analysis and Structure Improvement for the Afterburner Cylinder of an Aero-Engine
The buckling failure of the afterburner cylinder is a serious safety concern for aero-engines.To tackle this issue, the buckling simulation analysis of the afterburner cylinder was carried out by using finite element method (FEM) software to obtain the buckling mode and fume mini flavors critical buckling loads.It was found that the afterburner cyl
Fractionation of carbohydrate and protein content of some forage feeds of ruminants for nutritive evaluation
Aim: To evaluate some forage feeds of ruminants in terms of their carbohydrate (CHO) and protein fractions using Cornell Net Carbohydrate and Protein System (CNCPS).Materials and Methods: Eleven ruminant feeds (six green fodders - maize, oat, sorghum, bajra, cowpea, berseem and five range herbages - para grass, guinea grass, hedge lucerne, setaria