What is bulge testing?

Abstract. The bulge test is a commonly used experiment to establish the material stress-strain response at the highest possible strain levels. It consists of a metal sheet placed in a die with a circular opening. It is clamped in place and inflated with hydraulic pressure.

What is hydraulic bulge test?

The hydraulic bulge test to ISO 16808 is a test method used in materials testing for the determination of sheet metal forming properties. In a bulge test biaxial stress-strain curves are determined on sheet metals using a hydraulic cupping test.

What does having a bulge mean?

To bulge is defined as to swell, protrude or stick out more than normal. The definition of a bulge is a swelling or protrusion in an otherwise flat surface. A big bump sticking out of a flat surface is an example of a bulge.

How do you test for fluid on the knee?

If there is swelling in the knee it should be evaluated to know whether it is a soft tissue swelling, a bony swelling or a joint effusion. Perform the patellar tap test or fluid displacement test to determine the presence of fluid in the knee joint. The patellar test is best for identifying moderate-sized effusions.

How can I tell if I have fluid on my knee?

What does bulge mean in medical terms?

Hayes’ former boyfriend, Jimmy Jackson, then 72, was seen in surveillance video leaving Hayes’ apartment with a bulging suitcase and dragging it through the lobby to a dumpster outside. — Darcel Rockett, chicagotribune.com, 23 June 2021 Collecting every bit of data makes for a bulging warehouse. —

What’s a sentence for bulge?

She tucked the small box into her jeans pocket and covered the bulge with her sweater, ducking into the bathroom to hide it before rejoining Ully for their small lunch. When the phone company increased their marketing strategies, a bulge in the profits was noticed.