impact toughness造句怎么写

The addition of RE element improves the steel transever impact toughness.

Effect of microstructure evolution of high chromium cast iron grate bars for Bayan Obo ore sintering on the impact toughness

Alloys prepared by using WC powders with higher preparation temperatures are proven to have high impact toughness and good utility properties.

It was found that impact toughness of weld metal was maximum using carbon arc air gouging, and it was minimum using acid backing.

This kind of brazing filler metal had a good filling performance, at the same time, sound high-temperature strength and impact toughness can be obtained in the joint.

The effect of heating temperature on impact toughness of low alloy wear resistant cast iron containing rare earth was studied by means of metallographic, scanning electron microscopy and mechanical properties analysis.

Test method for impact toughness of high performance ceramics

Test method for impact toughness of ceramic floor tiles

Influence of thermal cycle on impact toughness of HAZ of high-Nb pipeline steel

The yield strength, tensile strength and impact toughness of the material after iron plated do not obviously reduce.

Furthermore, the modification has no obvious influence on the hardness of high boron and low carbon ferroalloy, but increases its impact toughness and bending strength obviously.

Test results show that such steel can be mass produced with technology of a large converter plus the secondary refining, which can insure drill pipes for the transverse impact toughness.

Steel bonded tungsten carbides-Determination of impact toughness

Effect of carbon on impact toughness of metal deposited with high strength austenite electrodes

The effect of normalizing on microstructure, strength, impact toughness and ductile-brittle transition temperature of FAS390Q axle housing steel was studied.

Test method of impact toughness of cemented carbides at room temperature

Analysis of the relationship between impact toughness and fracture toughness for rail steel

Appearance of weld and impact toughness for the joints of ferrite stainless steel by laser-MAG hybrid welding