Search results for keyword: intergranular
Effect of Shielding Gas Composition on Chemical Composition and intergranular Corrosion Resistance of 18-8Ti Steel Weld
Abstract
The effect of gas protection composition on the chemical composition and intergranular corrosion resistance of 18-8Ti welds was investigated in this paper. The welding operation was performed using the TIG welding process with different gas protection composition, such as argon–carbon d......
1044 
Erin
Basic Types of Corrosion of Aluminum and Aluminum Alloys
The Basic Types of Corrosion of Aluminum and Aluminum Alloys
When comparing the corrosion characteristics of aluminum and aluminum alloys to other materials, it is important to first understand the basic types of corrosion that this metallic element is susceptible to. For example, aluminum has a ......
Research on Simulation Technology and Internal Quality Control of Large Forgings
Research on Simulation Technology and Internal Quality Control of Large Forge
Abstract
Forging technology is a kind of processing technology with high efficiency, good reliability and wide application, and large forgings have the characteristics of large size, complex shape, high precision and h......
Phosphorus eutectic type
Introduction
Grain boundary engineering is becoming increasingly important in modern materials synthesis and applications. It is critical to understanding the properties of materials and increasing their reliability, ductility, and corrosion resistance for various uses. One type of grain boundary......
Mechanical Properties of American Standard High Temperature Austenitic Cast Steels
Introduction
Austenitic stainless steels are a group of highly alloyed materials which are widely used for their strength and their corrosion resistance in various applications. Alloying elements, such as chromium or molybdenum, combined with a high nickel content, allow them to maintain a good b......
Defects and prevention of lost foam castings - porosity
Introduction
In metal casting, a kind of common hidden defect is air pores. If air pores are not eliminated or properly treated in the casting process, they will cause quality problems such as casting cracks, air leakage, surface defects and reduced strength of castings.
Types Of Air Pore
Air p......
Discussion on the way of producing copper powder in electroplating process
Plating Process Copper Powder Production Route
Introduction
Copper powder is one of the essential materials in the plating process, and its production is closely related to the plating process. In the electroplating process, the principle of electrolysis is used to utilize the metal ions contain......
Fracture Analysis of 35Cr Steel (Forged and Normalized)
Intelligent analysis of fracture surface of 35Cr steel (forging and normalizing treatment)
Abstract
This paper focuses on fracture surface analysis of 35Cr steel (forging and normalizing treatment) based on intelligent image processing and intelligent analysis software technology. According to t......
Austenitic tissue inheritance
Familial hyperinsulinism (FH) is a genetic disorder that occurs when an individual has abnormally high concentrations of circulating insulin. This condition is associated with mutations in genes that encode proteins involved in the regulation of insulin secretion. FH is typically inherited in an a......
The main factors affecting the hardenability of steel
Steel QuenchingPermanency
Steel quenching is a process used to strengthen and toughen ferrous metals, specifically steels and alloys. By the end of the quenching process, the metal is usually harder and stronger. The process can be performed on individual components or parts, or it can be applied......
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