As the deformations along the longitudinal direction of the studied pipe highly depend on the radial stiffness of the cross section, the influence of the pressure armor is carefully evaluated in the inception phase, and its radial stiffness is verified by its own numerical results. The plastic ...
With new 20 steel pipes in different states and fractured 20 steel pipe as study examples,the yield strength and tensile strength of the pipes were tested by the continuous ball indentation method and conventional tensile method respectively.The results show that the continuous ball indentation method...
The most important mechanical properties of casing and tubing are burst strength, collapse resistance and tensile strength. These properties are necessary to determine the strength of the pipe and to design a casing string.
high-tensile strength pipe connectionhigh-tensile strength pipe connection (or: joint) ● zugfeste Verbindung [von Rohren]doi:10.1007/978-3-642-41714-6_80977Helmut HerrmannHerbert BuckschSpringer Berlin Heidelberg
This paper presents the tensile strength and Shore D hardness behavior of electrofusion-welded and artificially aged polyethylene (PE) pipes of the PE100 SDR11 classification with a nominal diameter of 125 mm and a wall thickness of 11.40 mm. For the study, 12 samples were taken from the body...
Durable and Reliable Material: Made from high-quality PE material, this pipe boasts excellent tensile strength and resistance to corrosion, ensuring long-lasting performance and minimal maintenance. Compliance with International Standards: This HDPE pipe meets ISO 4427, DIN 8077, DIN...
Tensile strength measures the force required to pull something such as rope, wire, or a structural beam to the point where it breaks. The tensile strength of a material is the maximum amount of tensile stress that it can take before failure, for example breaking....
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The effect of microstructure and processing variables on the yield to ultimate tensile strength ratio in a Nb–Ti and a Nb–Ti–Mo line pipe steel In a hot rolled Nb–Ti and a Nb–Ti–0.09%Mo micro-alloyed steel, the ratio of yield strength to tensile strength (YS/UTS) was found to...
The results show that the ultimate tensile strength of the connection bar in high strength mortar grout-filled steel pipe system is higher than the ... 이리형,이원호,이용재 - 대한건축학회 논문집 被引量: 1发表: 1997年 Assembled steel tube casing reinforced co...