Açık Akademik Arşiv Sistemi
Yorulma İşlemi Sırasında Başlatılmış Lineer Çatlak İlerlemesinin, Değişik Kalınlıktaki ve Yüksek Gerilme Oranlarındaki Al - Zn - Mg - Cu (7075-T6) Alüminyum Alaşımından İmal Edilmiş CT (Compact Tension) Numuneleri Üzerinde, Tetkiki
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| dc.date | 1980 | |
| dc.date.accessioned | 2021-10-25T10:57:07Z | |
| dc.date.available | 2021-10-25T10:57:07Z | |
| dc.date.issued | 1980 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12619/96475 | |
| dc.description.abstract | Tensile and Fatigue Crack Propagation (FCP) test have been carried out on specimens of 7075 - T6 Aluminium alloy of two ranges of thicknesses which are 10 mm. and 24 mm. Rates of fatigue crack propagation vs. range of stress intensity factor (Al<) curves for this alloy has been plotted. Axial - loads were used on 120 mm. wide CT (Compact Tension) specimens. These tests were made at different stress ratios R (ratio of the minimum stress to the maximum stress) ranging from 0.6 to 0.911 and at maximam stress levels ranging from 0.6 - 2.7 Ksi (4.1- 18.4 MN/nr2) to study the effects of stress ratio on fatigue crack growth. The results were compared for both thicknesses. Finally, the da/dN versus K data have been analysed and «best fit» straight lines for the graphs computed by the least square method. | en_US |
| dc.language.iso | tur | en_US |
| dc.publisher | Sakarya Devlet Mühendislik ve Mimarlık Akademisi | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
| dc.title | Yorulma İşlemi Sırasında Başlatılmış Lineer Çatlak İlerlemesinin, Değişik Kalınlıktaki ve Yüksek Gerilme Oranlarındaki Al - Zn - Mg - Cu (7075-T6) Alüminyum Alaşımından İmal Edilmiş CT (Compact Tension) Numuneleri Üzerinde, Tetkiki | en_US |
| dc.type | article | en_US |
| dc.identifier.volume | 5 | en_US |
| dc.identifier.startpage | 72 | en_US |
| dc.identifier.endpage | 93 | en_US |
| dc.relation.journal | Sakarya Devlet Mühendislik ve Mimarlık Akademisi Dergisi | en_US |
| dc.identifier.issue | 9 | en_US |
| dc.contributor.author | Turgutlu, Ahmet |
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09. Sayı, 1980 [7]
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