cold working

Production cycle times when cold working are very short.

Cold working may be done using standard tooling and soft die materials for better finish.

Influence of cold working of a material on its machinability.

Cold working is, therefore, a good way to fine-tune the tubings bending characteristics and fatigue strength.

This process is easily observed while working a material (in metals cold working of process).

The combination of heat treatment and cold working is essential in controlling the properties of nitinol.

Cold working has comparatively little effect on impact strength, and conversely, annealing of the a alloys is relatively ineffective.

The cold working of the metal increasing the hardness, yield strength, and tensile strength.

Cold working is the fabrication of metal at ambient temperature or below its recrystallisation temperature.

The effects of cold working may be reversed by annealing the material at high temperatures where recovery and recrystallization reduce the dislocation density.

But the inner man almost flinched away from the horror, until he found refuge-as he had so often before-in the cold workings of his intellect.

I use a Champagne Yeast or Cold Working Yeast.

The artifacts uncovered in these give evidence of a village society having a tribal trade system culture that practiced the cold working of copper to a limited extent.

In 1958, he graduated from the Kaliningrad Mechanical Engineering Technical College with the specialty "Cold Working of Metal."

Fabrication Hot and cold working techniques may be used for the forming of wrought materials to required shapes though cold working is normally be to preferred.

The history of copper metallurgy is thought to have followed the following sequence: 1) cold working of native copper, 2) annealing, 3) smelting, and 4) the lost wax method.

In many cases cold working is used to produce high strength wire or sheets and the deformation - annealing sequence must be carefully planned to finish at the required section and mechanical properties.

When steel is formed by press-braking or cold rolled forming, there is a change in the mechanical properties of the material by virtue of the cold working of the metal.

Hot working of nitinol is relatively easy, but cold working is difficult because the enormous elasticity of the alloy increases die or roll contact, leading to tremendous frictional resistance and tool wear.

Presses, including press-brakes, for the cold working of metals, with manual loading and/or unloading, whose movable working parts may have a travel exceeding 6 mm and a speed exceeding 30 mm/s.

This cold working increases the strength and hardness of the alloy, and the defects caused by plastic deformation tend to speed up precipitation, increasing the hardness beyond what is normal for the alloy.

Getting to the final dimension takes many reducing, or pilgering, steps, each step followed by a trip through an annealing oven to eliminate excessive hardness and loss of ductility due to the cold working of the tube.

These directions define the so-called sample reference frame and are, because the investigation of textures started from the cold working of metals, usually referred to as the rolling direction RD, the transverse direction TD and the normal direction ND.

We have measured the positron annihilation angular distribution in 1S Al subjected to neutron irradiation while part of the NRX reactor calandria, in annealed IS Al, and in heavily deformed 1S Al, which simulates the cold working of the calandria sample before irradiation.