News
purpose of charpy impact test
purpose of charpy impact test
The Charpy impact test, also known as the Charpy V-notch test, is a standardized high strain-rate test which determines the amount of energy absorbed by a material during fracture. This absorbed energy is a measure of a given material's notch toughness and acts as a tool to study temperature-dependent ductile-brittle transition. It is widely applied in industry, since it is easy to prepare and conduct and results can be obtained quickly and cheaply. A disadvantage is that some results are only comparative.The test was developed around 1900 by S.B. Russell (1898, American) and Georges Charpy (1901, French).[2] The test became known as the Charpy test in the early 1900s due to the technical contributions and standardization efforts by Charpy. The test was pivotal in understanding the fracture problems of ships during World War II.
Today it is utilized in many industries for testing materials, for example the construction of pressure vessels and bridges to determine how storms will affect the materials used.
PREVIOUS：impact machine designNEXT：what is an impact tester
CATEGORIES
LATEST NEWS
- High-Quality Izod Impact Test Machine | Impact Testing Equip2023-07-14
- Understanding the Science Behind an Impact Testing Machine2023-06-09
- Getting to Know the Impact Testing Machine2023-06-09
- Impact Testing Machines - Your Essential Partner for Premiu2023-05-25
- Impact Testing Machines - An Essential Tool for Accurate Ma2023-05-25
CONTACT US
Contact: Tamas Vibranyec
Phone: 0086-0579-7963961
Tel: 0086-0579-7963961
Email: [email protected]
Add: No. 1336.Bingwang Road Street,Yiwu City Zhejiang province CHINA
