Results 41 to 50 of about 354 (112)

METALLURGICAL DESIGN OF NEWLY DEVELOPED MATERIAL FOR SEAMLESS PIPES OF X80-X 100 GRADES [PDF]

open access: yes, 2020
With the increasing development of oil and gas fields in deepwater or ultra-deepwater with deep well depth, the development of high strength seamless pipe has become necessary.
Keisuke Hitoshio   +3 more
core  

Monotonic Burst Pressure of Non-Metallic Filament Wound Composite Pipe [PDF]

open access: yes, 2015
Due to relatively low cost and combination of ductility and strength, metal is preferred material for pipeline in oil and gas industry. However, metal can easily get corroded which is the major problem faced by the industry.
GERARD , SUE WEI PING
core  

Effects of hydrogen on the fracture toughness of CrMo and CrMoV steels quenched and tempered at different temperatures [PDF]

open access: yes, 2019
The authors would like to thank the Spanish Ministry of Economy and Competitiveness for the support received to carry out research project MAT2014-58738-C3 (SAFEHIDROSTEEL). The authors would like to thank to the Principado de Asturias government for the
Belzunce Varela, Francisco Javier   +3 more
core   +1 more source

Assessing fracture toughness of vintage and modern X65 pipeline steels under in situ electrochemical hydrogen charging using advanced testing methodology [PDF]

open access: yes
The susceptibility of pipeline steels to hydrogen embrittlement, which can significantly impair mechanical performance, especially fracture toughness, is a critical issue in infrastructure integrity.
Alvaro, Antonio   +7 more
core   +2 more sources

An evaluation of the structural integrity of HSLA steels exposed in simulated flue-gases under dynamic conditions for anthropogenic CO2 transport. [PDF]

open access: yes, 2014
Carbon capture and storage (CCTS) is a transitional technology offering a nearterm method of mitigating climate change. Pipelines are considered to be the most suitable systems for CCTS; however, structural integrity of pipeline has to be guaranteed ...
Vesga Rivera, Wilson
core  

Homogeneous dose delivery for very high energy electron beams [PDF]

open access: yes
Very High Energy Electrons (VHEE) are a promising modality for the treatment of deep seated tumours. Advances in accelerator technologies for the Compact Linear Collider have made the production of VHEE beams with a compact machine suitable in a clinical
Robertson, Cameron
core   +2 more sources

Strain-Based Design Methodology of Large Diameter Grade X80 Linepipe [PDF]

open access: yes, 2014
Continuous growth in energy demand is driving oil and natural gas production to areas that are often located far from major markets where the terrain is prone to earthquakes, landslides, and other types of ground motion. Transmission pipelines that cross
Lower, Mark D.
core   +2 more sources

Protocol for tissue processing and paraffin embedding of mouse brains following ex vivo MRI. [PDF]

open access: yesSTAR Protoc, 2023
Smart A   +9 more
europepmc   +1 more source

Experimental study on the bursting vibration effect in ground surface of large-diameter and high-pressure steel pipe [PDF]

open access: yes, 2015
In order to study the harmful effects of seismic waves generated by the bursting of large-diameter high-pressure gas pipelines, through two half-buried three-pipe air bursting tests and with the use of three-vector velocity sensors, vibration speeds in ...
Ji, Chong, Long, Yuan, Wu, Jian-Yuan
core   +2 more sources

Effect of post-weld heat treatment on the mechanical performance of 2.25Cr-1Mo-0.2 V welded joints assessed via Small Punch Testing [PDF]

open access: yes
The influence of a post-weld heat treatment (PWHT) on the microstructure and mechanical behaviour of a 2.25Cr1Mo0.25 V weld was investigated. The study focused on three distinct regions: the base metal, the heat-affected zone (HAZ), and the weld metal ...
Llera, M. M.   +3 more
core   +2 more sources

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