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Search results for keyword: crystallization
Types and characteristics of forging
Forging is a metalworking process which involves hammering or pressing metal into high strength shapes and sizes. It is one of the oldest metalworking processes, dating back to ancient times when metal was first worked into simple tools, weapons and jewelry. Today, it is still an important process......
Forging step
Forging is one of the oldest metalworking processes and is used today to manufacture everything from jewelry to turbine blades for aircraft engines. Depending on the specific part that is being produced, the forging process can involve one or more of a number of different steps, including: 1. Des......
tags: forging part material forging metal die
1044
Samantha
Influence of overheating on the mechanical properties of 18Cr2Ni4WA steel during forging
The Impact of Overheating on the Mechanical Properties of 18Cr2Ni4WA Steel Abstract The process of hot forging a steel piece is an essential pre-treatment for its further processing. During the process, if the temperature of the forging becomes too high, the mechanical properties of the steel pi......
Effect of Overheating on Fatigue Strength and Fracture Toughness of 40CrMnSiMoVA Steel During Forging
Effects of Overheating on Fatigue Strength and Fracture Toughness of 40CrMnSiMoVA Steel During Forging Abstract This paper studies the effects of overheating on fatigue strength and fracture toughness of 40CrMnSiMoVA steel during forging. The experiments are carried out on the BX-type large-size......
Defects and Prevention of Liquid Die Forgings: Cracks
Flaws of Liquid Model Dies and Prevention The die casting process is an important process for large-scale production of metal components with complex shapes in modern industry. The liquid model die mold (die) is used more and more due to its accurate and complex shape and good surface finish. How......
tags: die liquid metal forging can defects
1051
Sophie
Defects and Prevention of Liquid Die Forgings: Abnormal Segregation
Abstract Liquefied model forging is a process that enhances the mechanical properties of metals and alloys. However, during this process, defects may occur due to problems such as improper operation of the equipment, inappropriate design, severe high temperature gradients, and excessive frictio......
tags: process metal can forging segregation abnormal
1036
Natalie
Forging Technology: Design of Hot Forging Drawings in Die Forging
Design of Hot Forging Part in Die Forging Hot forging is the process by which metallic parts are formed into different shapes under high temperature. It can be used to produce parts with high toughness, strength and wear resistance. Hot forging is a process that takes place in a die, formed from ......
tags: forging die process forging hot material
1032
Lila
Mechanical technology and technology - forging
Forge Press Technology Forge press is the technology refers to the manufacturing process using a press to shape metal or other materials. The process of forge press technology is a key factor in the manufacture of parts such as pulleys, crankshafts, spindles, and other mechanical components. Wit......
tags: press forge parts forging process parts
1037
Sophie
Crystallographic Conditions for Crystal Growth in Spherical Shape
Crystal Growth Conditions for Spherical Crystals Crystal growth is an important scientific area of study that influences not only the physical characteristics of a crystal, but also the properties of materials. In the field of crystal growth, much emphasis is placed on understanding the condition......
Effect of Austenite Dendrite on Shrinkage Porosity
Austenite Branch Crystals on Residual Stress Crystal structures are the set of atoms that make up the bulk of a material. Austenite, for instance, is a crystal structure that is a type of iron-carbon alloy, with carbon interspersed between iron atoms in the crystal lattice. Austenite branch cryst......
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