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RISEffect of Load Angle on Limit Load of Polyethylene Miter Pipe Bends 1
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The aim of this paper is to investigate the effect of crack depth a/W = 0–0.4 and load angle (30 deg, 45 deg, and 60 deg) on the limit load of miter pipe bends (MPB) under outofplane bending moment with a ...
Limit Load Determination and Material Characterization of Cracked Polyethylene Miter Pipe Bends1
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The quality of Natural Gas Piping Systems (NGPS), must be ensured against manufacturing defects. The main purpose of the present paper is to investigate the effect of loading mode and load angle (30 deg, 45 deg, and ...
Evaluation of Fracture Toughness Behavior of Polyethylene Pipe Materials1
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The main purpose of the present paper is to investigate the effect of crosshead speed, specimen thickness, and welding on the fracture toughness. The material of the investigated pipe is a high density polyethylene (HDPE), ...
Plastic Load of Precracked Polyethylene Miter Pipe Bends Subjected to In Plane Bending Moment1
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The main purpose of the present paper is to investigate the effect of crack depth on the plastic load (collapse load) of miter pipe bends (MPB) under inplane bending moment. The experimental work is conducted to investigate ...