The ambiguity of the splitting effect on X80 low-carbon microalloyed pipeline steels'
tendency towards brittle fracture prompted an experimental study of impact toughness …

This manuscript presents a non-contact approach to measure the J-integral resistance (JR)
curve for side-grooved specimens using data measured solely from the digital image …

In order to study the effect of different surface crack parameters on the fracture failure of steel
plate, the model was established by FEM. The results showed that the edge surface crack …

Different factors such as notch angle, notch depth, notch root radius, specimen size, hammer
geometry and striker velocity affect the value of Charpy impact energy. The aim of present …

The current research of Charpy impact mainly focuses on obtaining the ductile brittle
transition temperature of materials by experiments. Compared with experiments, numerical …

The percentage of shear fracture largely determines the service performance of 9Ni steel
used in low-temperature pressure vessels. Through elemental analysis, microstructural …

This study investigates the effect of V-shaped side grooves on shear lip formation in
aluminium alloy 6061 through Charpy impact testing. Aluminium is used in machines and …

The paper presents the impact tests results of different specimen's types from reactor
pressure vessel steel 15Kh2NMFA. The standard Charpy specimens, sub-size specimens …

Aluminium alloy 6061 is known for its superior mechanical characteristics which include
lighter weight properties, simple fabrication, and high specific strength of aluminium alloys …

Pengujian impak merupakan suatu pengujian untuk mengukur ketahanan bahan terhadap
beban kejut. Pengujian impak mensimulasikan kondisi operasi material yang sering ditemui …