This paper aims to investigate the effects of quenching parameters (temperature and time of austenitizing and cooling rate) on the microstructure, hardness and distortion of AISI 4340 steel by Design ...

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The mountain DuFour was climbing, Allen Mountain, is 4,340 feet high, reported the Adirondack Explorer. Authorities said his car was found at the Mount Adams trailhead, while his remains were ...

The wheel used was a CBN (Boron Cubic Nitride) one, composed of synthetic grains and the workpiece, in a ring format, were produced in AISI 4340 steel quenched and tempered. It was observed from ...

BNSF Railway has laid off a portion of its technology services staff as part of a departmental restructuring effort. While BNSF did not disclose specific numbers, the cuts are believed to have ...

Courts in Montana have said BNSF contributed to the pollution when it brought contaminated material from the mine through town, and the railway separately faces numerous lawsuits from asbestos victims ...

BNSF Railway has laid off a portion of its technology services staff as part of a departmental restructuring effort. While BNSF did not disclose specific numbers, the cuts are believed to have ...

A BNSF train rolls along the east bank of the Mississippi River near Prairie du Chien, Wis. Carl Swanson FORT WORTH, Texas — BNSF Railway has laid off a portion of its technology services staff as ...

A Binghamton family say they are taking legal action against a local vet office, after they say a routine checkup for their family dog went wrong. On Friday, May 2, Kyndall McCants took her 3-year ...

COLUMBUS, Ohio — After three days of testimony and 20 witnesses, emotions ran high as family members of the crash victims listened to closing arguments in the trial of Jacob McDonald, the ...

BNSF has laid off part of its technology services staff as it restructures that department, the company confirmed in a prepared statement provided to the Fort Worth Star-Telegram. BNSF would not ...

With regard to lighting, BNSF is exceeding county standards by committing to Dark Sky compliant lighting, with directional lighting and light shielding. And as to air quality, rail continues to ...