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Common sense of mechanical injury first aid
Emergency care for mechanical injuries
Emergency care for mechanical injuries involves a variety of critical practices that should be implemented immediately upon the onset of the injury. Mechanical injuries may result in a wide range of damage to a person’s skin, ligaments, muscles, tendons and......
1039 
Sophia
mechanical damage
Introduction
Machinery related injuries have become more common in the industrial age. Mechanical equipment can be used in many industries such as manufacturing and construction, as well as in the home, making them common sources of worker and householder injuries. Forceful contact, incorrect use......
Common Defects of Ion Nitriding
The presence of nitrogen ions in ion-exchange membranes is essential in order to improve the proton and ionic conductivity of the membrane material. However, the process of introducing nitrogen ions into the membrane material can produce dislocations or other defects that can negatively impact mem......
hydrogen corrosion
Hydrogen Embrittlement
Hydrogen embrittlement is a unique form of material degradation. It is caused by the accumulation of atomic hydrogen within a material, eventually leading to catastrophic failure and irreparable damage. It affects a wide range of materials and many structural components, an......
Effect of Hydrogen Evolution on Coating
Hydrogens Effects on Coating
Introduction
Hydrogen is a major component of the universe, and can have significant effects on its environment. In particular, the effects of hydrogen on coatings and other materials used in the production and protection of metal products can be dramatic. While hydr......
Aluminum Matrix Composite Forging
Aluminium Based Composite Metal Forming
Aluminium based composite metal forming is a process of manufacturing parts and components from engineered metal alloys. It is an advanced manufacturing technique that has been used for decades in the aerospace, defense and automotive industries. It is a co......
Forging technology: precipitation hardened stainless steel forging
Introduction
Precipitation hardening stainless steel forging is a forging method that uses precipitation hardening stainless steel as a material and is processed by forging. Forging can be divided into hot forging, warm forging and cold forging according to the temperature range of the processing......
Growth of eutectic group-formation of austenite halo around graphite sheet and continuous branching of graphite
Growth of Epitaxial Graphite Crystal – Formation of Austenite Halo at the Periphery of Graphite Flakes and Continuous Branching of Graphite
Epitaxial graphite (EG) is an extreme form of highly ordered, three-dimensional crystalline material. It is found mainly in tight-packed granular graphite (......
Mechanical Properties of MB5 Alloy As Cast and Extruded Bars
Mechanical Properties of MB5 Alloy Castings and Extruded Rods
Introduction
MB5 alloy is a nickel base super alloy that is widely used in aerospace industry due to its excellent mechanical strength and high temperature performance. MB5 alloy is composed of Ni, Cr, Mo, W, Co and Al with some minor......
Die-casting mold shape and technical requirements for installation parts
Technical Requirements of Die Casting Mold External Shape and Installation Position
Die casting mold is a tool for producing parts with die casting process. Die casting dies are complex, expensive and long cycle parts. To reduce the production cost of die casting, ensure the dimensional accuracy,......
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