Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Afyon Kocatepe Unive...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
versions View all 3 versions
addClaim

İnce Katman Aktivasyon Yöntemi için 48Ti(a,n)51Cr Reaksiyon Tesir Kesiti Hesab

Authors: Yalçın, Caner;

İnce Katman Aktivasyon Yöntemi için 48Ti(a,n)51Cr Reaksiyon Tesir Kesiti Hesab

Abstract

The thin layer activation method for the corrosion and wear measurement at the industry is the most effective and precise method among the others. In the method, firstly a radioactive layer is formed on the surface to be investigated and then the activity occurring is measured to examine the wear on the surface. In order to convert the change in activity to the amount of decrease in layer thickness, a theoretical or experimental calibration curve is needed. For the theoretical calibration curve, the energy dependence in the related material stopping power and in the nuclear reaction cross sections have to be precisely known. In this study, to investigate the corrosion and wear of Titanium and its alloys widely used in aviation, aerospace and health industries, the cross section of the 48Ti(α,n)51Cr reaction were calculated using different optical model potentials and level intensity models, and compared with the experimental results at the literature.

İnce Katman Aktivasyon Yöntemi, sanayide aşınma, korozyon ve erozyon hızlarının ölçülmesinde kullanılan en hassas ve güçlü yöntemdir. Yöntemde öncelikle araştırılmak istenen yüzeyde bir radyoaktif katman oluşturulur ve daha sonra burada oluşan aktivite ölçülerek yüzeydeki aşınma incelenir. Aktivitedeki değişimin katman kalınlığındaki azalma miktarına dönüştürülmesi için deneysel yada teorik bir kalibrasyon eğrisine ihtiyaç vardır. Teorik kalibrasyon eğrisi için ilgili maddenin durdurma gücü ve meydana gelen nükleer reaksiyonun tesir kesti enerjiye bağlı olarak çok hassas olarak bilinmelidir. Bu çalışmada havacılık, uzay ve sağlık endüstrisinde yaygın olarak kullanılan Titanyum ve alaşımlarının korozyonunu ve aşınmasını incelemek için, 48Ti(α,n)51Cr reaksiyonun tesir kesiti, farklı optik model potansiyelleri ve düzey yoğunluğu modelleri ile hesaplanmış ve literatürde bulunan deneysel sonuçlarla karşılaştırılmıştır.

Country
Turkey
Keywords

İnce Katman Aktivasyon Yöntemi;Reaksiyon Tesir Kesiti;Titanyum;Korozyon;Aşınma, Titanyum, Korozyon, Reaksiyon Tesir Kesiti, Aşınma, İnce Katman Aktivasyon Yöntemi

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green