Document Details

Document Type : Project 
Document Title :
Study the process of hydrogen embrittlement of steels in petrochemical applications.
دراسة عملية التقصف الهيدروجيني للفولاذ في التطبيقات البتروكيميائية.
 
Document Language : Arabic 
Abstract : Was the choice of three different areas of the southern part of the Arabian Shield to study the conditions prevailing in the transition and its structural, these regions are respectively (Zone 1 tattoo Khamis Mushayt) (Zone 2 - about triangulation) (Zone 3 - in Ohmas) A study of synthetic first areas that there are three phases of deformation affected the rocks named respectively (D.3-D.2 - D.1) The second area has been observed that it affected only the phases (D.2 - D. 1) The impact of The first phase of deformation (D.1) in each of the regions first and second through tawarruq severe and planning for some of the rocks of the impact of the second phase (D.2) Clearly it from the Collapse of some rock areas, and as noted on the rocks of the first area of ​​folding open, schizophrenia hyperlink and intersecting lines, it is due to the influence of the third phase (D.3) study indicates geochemical carried out on the rocks Alomviplit, quartz and Velsbarschyst from each of the two regions, the first and second as these rocks out of a bullet, Vckor Alaviuliet attributable to the environment volcanic arc transition in each of the three areas did not exceed the face Alaviuliet (the upper limit of the temperature of the proposed is 660 ° in the region I) was observed in the two second and third effect of turning seek and did not observe any effect of the transformation of the regional-type high-pressure and low temperature (as expected for the collision of plates ) in the two regions, which may be due to the strong influence of erosion. Can summarize the results obtained: First Zone: minor glitches part of the volcanic arc environment. Region II and III: considered a part of the scope of the shield subject of the study and its impact in the study Albaleomgnatisah. 
Publishing Year : 1407 AH
1987 AD 
Sponsor Name : kau 
Sponsorship Year : 1407 AH
1987 AD 
Added Date : Wednesday, April 30, 2008 

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طالب ألبalb, talib InvestigatorDoctorate 

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