The fracture is brittle fracture, and the reason is that material of forming dies takes place the temper brittleness.
Three points bending experiments show that brittle fracture of three structural steels has obvious rules related to temperature and thickness.
The failure of the driving shaft in a hoister is caused by typical brittle fracture under low stress.
The paper discusses over the influence exerted by welding residual stress on the static strength, brittle fracture and stress-corrosion cracking of metal structure.
percentage of brittle fracture surface
Wear mechanisms of coating was mainly micro-ploughing and brittle fracture.
Except for a small length of web at the first fracture location, none of the cracks exhibited a brittle fracture mode of crack propagation.
Neutron irradiation-induced phosphorus intergranular segregation in the reactor pressure vessel steels is the one of main reasons resulting in brittle fracture of the nuclear reactor vessel.
brittle fracture surface
The cause of brittle fracture on power hacksaw blades-blank were analyzed.
On reasons for brittle fracture in joint of beam-column of steel frame and new joint form
The facture surfaces are flat, interface between fiber and matrix debonds, some fibers are pulled out from the matrix and holes left in the matrix. The Failure mode is a brittle fracture.
The material embrittlement and residual stress leads to the final brittle fracture of the ball roller.
Where required, to examine deflections, stiffness requirements, and any special material and design provisions to obviate brittle fracture under adverse conditions.
The fracture morphology was the synthesis of the cleavage brittle fracture (macroscopic) and the accurate cleavage fracture (microscopic).
In this paper, the brittle fracture probability of weldments and the fracture toughness of heat affected zone (HAZ) were investigated according to the principle of the weakest link theory.
The brittle fracture of steel columns and the damage to column bases were found in Kobe Earthquake.
In the late Yanshan orogeny, this area was characterized by brittle fracture.
The result shows that the fracture mode is low stress brittle fracture. The fracture is mainly caused by needle type martensite in the heat affected zone of the weld joint.
The result indicates that the fracture of pearlite low carbon ductile iron belongs to brittle fracture;
Crazing is the invariable precursor of brittle fracture.
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