Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
The effect of loading rate, temperature and crack length on fracture initiation toughness in a low strength steel.
Date
1982
Author
Arıkan, Rafet
Metadata
Show full item record
Item Usage Stats
152
views
0
downloads
Cite This
Subject Keywords
Steel
,
Fracture mechanics.
URI
https://hdl.handle.net/11511/11902
Collections
Graduate School of Natural and Applied Sciences, Thesis
Suggestions
OpenMETU
Core
The Expertise Effect on Web Accessibility Evaluation Methods
Brajnik, Giorgio; Yesilada, Yeliz; Harper, Simon (2011-01-01)
Web accessibility means that disabled people can effectively perceive, understand, navigate, and interact with the web. Web accessibility evaluation methods are needed to validate the accessibility of web pages. However, the role of subjectivity and of expertise in such methods is unknown and has not previously been studied. This article investigates the effect of expertise in web accessibility evaluation methods by conducting a Barrier Walkthrough (BW) study with 19 expert and 57 nonexpert judges. The BW m...
The effect of a reminiscence group counseling program on the life satisfaction of older adults
Siviş, Rahşan; Demir, Ayhan Gürbüz; Department of Educational Sciences (2005)
The purpose of the present study is to investigate the efficacy of a reminiscence group counseling program on the life satisfaction of older adults aged 60 years and over. In the first phase of the study, 70 older adults (39 women and 31 men, M = 77 years old) residing at a retirement home in Ankara were administered the Life Satisfaction Index A (LSIA), and a demographic information sheet. In the second phase of the study, volunteering older adults were screened for a researcher-designed “Reminiscence Grou...
The spatial and temporal variability of limnological properties of a very large and deep reservoir
Soyupak, S; Yemisen, D; Mukhallalati, L; Erdem, S; Akbay, N; Yerli, S (1998-01-01)
The reservoir of Keban Dam is a very deep and large water body of temperate zone exhibiting special characteristics with respect to its limnological properties. One of the major characteristics is the development and seasonal persistence of metalimnetic oxygen minima. This characteristic has been observed for three consecutive years. Spatial heterogeneity with respect to several parameters was another distinct property that has been clearly identified. The long term study has identified the existence of an ...
An Alternative process including sand casting, forging and heat treatment of 30mm diameter X48CrMoV8-1 tool steel
Ağacık, İhsan Alp; Gökler, Mustafa İlhan; Kalkanlı, Ali; Department of Mechanical Engineering (2012)
Shear blades are mostly made of cold-work tool steels and manufactured by rolling process. Rolling process is performed not only for forming the tool but also for improving the mechanical properties. In this study, an alternative method, involving sand casting, hot forging and heat treatment processes to manufacture the shear blades, has been proposed. In the proposed method, plastic deformation will be carried out by means of forging instead of rolling. The material has been selected as X48CrMoV8-1. For bo...
The effect of double austenitization on microstructure and fracture toughness of AISI M2 high speed steel
Ögel, Bilgehan; Tekin, Erdoğan; Department of Metallurgical Engineering (1990)
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
R. Arıkan, “The effect of loading rate, temperature and crack length on fracture initiation toughness in a low strength steel.,” Ph.D. - Doctoral Program, Middle East Technical University, 1982.