Dan Kay fields a reader question about the differences between brazing and braze welding.

David Pye's series on hardness testing continues.

We continue to review some of the most important materials in heat treatment and metallurgy.

Earlier this year, I put together a series of blog posts on three sets of trademark applications directed to the marks “The,” “Tom Terrific” and “Taco Tuesday.”

This is part 5 of David Pye's series on hardness testing.

We discussed a problem last time, and we will look at the solution today.

We continue to review some of the most important materials in heat treatment and metallurgy.

The Supreme Court decided that states cannot be sued for copyright infringement due to their “sovereign immunity” in a decision that was entitled “Allen v. Cooper” on March 23, 2020.

We continue to review some of the most important materials in heat treatment and metallurgy.

How can I keep a tube centered in a fitting for brazing when the dimensions of the tubes and fittings have such broad, loose commercial tolerances and the tube tends to “wobble” inside the fitting?