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Now showing items 31-36 of 36
Effects of Drill Mud and Drive Torque Sinusoidal Excitation on Drillstrings Lateral and Torsional StickSlip Vibrations
(
Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
Oil and gas drilling companies spend around 20$ billion annually from which 15% is attributed to material and productive time losses. The most prevalent drilling problems are caused by the Bottom-Hole-Assembly failure which ...
Study of ethanol decomposition mechanism over combustion synthesized bimetallic Cu-Co nanoparticles
(
AIChE
, 2018 , Conference Paper)
[No abstract available]
Novel Ni-B/AlN nanocomposite coatings for oil and gas industry
(
National Assoc. of Corrosion Engineers International
, 2018 , Conference Paper)
Corrosion is a major cause of materials and equipment failure in the oil and gas industry, and its prevention is crucial to ensure reliability of the assets. Towards, this goal, Ni-B/AlN nanocomposite coatings were synthesized ...
A pooling strategy for flexible repair shop designs
(
SciTePress
, 2018 , Conference Paper)
We discuss the design problem of a repair shop in a single echelon repairable multi-item spare parts supply system. The repair shop consists of several parallel multi-skilled servers, and storage facilities for the repaired ...
Mechanical and Thermal Analysis of Classical Functionally Graded Coated Beam
(
EDP Sciences
, 2018 , Conference Paper)
The governing equation of a classical rectangular coated beam made of two layers subjected to thermal and uniformly distributed mechanical loads are derived by using the principle of virtual displacements and based on ...
Social robots and wearable sensors for mitigating meltdowns in autism - A pilot test
(
springer link
, 2018 , Conference Paper)
Young individuals with ASD may exhibit challenging behaviors. Among these, self-injurious behavior (SIB) is the most devastating for a person’s physical health and inclusion within the community. SIB refers to a class of ...