How to detect fracture toughness? As a collectively owned research and testing institution, Baijian.com can conduct fracture toughness testing on plastic materials, rubber materials, resin materials, metal materials, and issue fracture toughness testing reports. The testing cycle is short, and a fracture toughness testing report can be issued within 7-15 days. Low testing cost, scientific and reliable data, fair and rigorous, integrating testing, inspection, analysis, testing, technical consulting and other services, can carry out fracture toughness testing projects. Having the national high-tech enterprise certificate and CMA testing qualification certificate, with complete testing instruments, the testing report can be issued within 7-15 days Detection scope: Plastic materials, rubber materials, resin materials, metal materials, etc Testing items include fracture toughness testing, etc Testing standard GB/T 23806-2009 Test method for fracture toughness of fine ceramics - Single edge pre cracked beam (SEPB)

GB/T 28891-2012 Fiber reinforced plastic composite materials Determination of type I interlaminar fracture toughness G Ⅰ C of unidirectional reinforcement materials

GB/T 37900-2019 Test method for hardness and fracture toughness of ultra-thin glass under low load Vickers hardness indentation

GB/T 38338-2019 Carbon materials Determination of fracture toughness

GB/T 38769-2020 Metal materials Determination of impact loading fracture toughness of pre cracked Charpy specimens

GB/T 39484-2020 Fiber reinforced plastic Determination of Type II Fracture Toughness of Unidirectional Reinforced Materials by Calibration End Load Split Test (C-ELS) and Effective Crack Length Method for Composite Materials