Sentence examples for pipe toughness from inspiring English sources

In order to ensure safe transport (i.e. to prevent the contents from being released into the atmosphere), it is important to estimate the required pipe toughness in the design stage.

There is no standard method for measuring the dynamic fracture toughness of the pipe material, and models relating toughness to pipe fracture pressure have not gained widespread use.

As a result, the PP pipes with simultaneously enhanced toughness and hoop strength were prepared.

In addition, a series of analysis were conducted on the issues which occurred when the BTC method was applied to high-strength, high-toughness line pipe steel, and the commonly used modified approaches to BTC calculation results were also provided.

Recent Drop Weight Tear Test (DWTT) showed that dynamic fracture toughness of line pipe steels depends on fracture speed.

Several standard tests have been widely used for evaluating the pipe grade polyethylene with respect to toughness and lifetime.

We propose a new type of specimen for J R tests, a tensile compact pipe (CP) specimen, and perform fracture toughness tests on various types of specimens.

When the rotation speed of mandrel was 8 rpm, the hoop strength and toughness of the PP pipe reached 34 MPa and 15.1 kJ respectively, 75%and78%8% higher than those of the conventionally extruded pure PP pipes.

OLYMPUS TOUGH TG-810 Toughness.

The toughness and extensibility of the pipe decreased significantly after prolonged ageing, and the extensibility was only 7% of that of the unaged pipe after 2230 h.

In this study, various types of drop-weight tear test (DWTT) were conducted on a high-toughness line-pipe steel in order to analyze abnormal fracture appearance occurring in the region impacted by a hammer.