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Finite Element Analysis of Thermally Induced Stresses in the Near-Wellbore Region During Invasion of Mud Into Fractures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A severe lost circulation event is usually associated with emanation and propagation of pre-existing or drilling induced fractures from the wellbore. To combat lost circulation and prevent further fracture propagation, a ...
Residual Thermal Stresses Induced by Local Heat Treatment on Spherical Vessels and Their Influential Factors
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: For the purpose of finding a way to control effectively the residual thermal stresses induced by local heat treatment on spherical vessels, a thermal tracing program is developed successfully ...
Effects of Gamma-Irradiated Recycled Low-Density Polyethylene on the Creep and Recovery Properties of Asphalt
Publisher: American Society of Civil Engineers
Abstract: To improve the performance of recycled low-density polyethylene (LDPER), this paper describes the polymer modification of bitumen with gamma-irradiated recycled low-density polyethylene (γ-LDPER). The effects of the γ-LDPER ...