About: Growth and retardation of physically short fatigue cracks in an aircraft Al-alloy after shot peening

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About: Growth and retardation of physically short fatigue cracks in an aircraft Al-alloy after shot peening Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.sciencedirect.com/science/article/pii/S1877705811007508
Description	The paper contains results of an investigation of an effect of shot peening on initiation and growth of physically short fatigue cracks in an aircraft V-95 Al-alloy, which is of a similar type as 7075 alloy. The first part deals with an adaptation and verification of direct current potential drop (DCPD) method for detection and measurement of short crack initiation and growth in flat specimens of specific shape and dimensions. Physically short fatigue cracks of the length from 0.2 mm to more than 3 mm, most of them between 0.8 – 1.5 mm, were prepared under high cycle fatigue loading. Specimens with existing short fatigue cracks were shot peened. Development of crack growth after shot peening was compared with crack growth in specimens without shot peening. Retardation of crack growth was significant particularly for cracks shorter than 2 mm. The paper contains results of an investigation of an effect of shot peening on initiation and growth of physically short fatigue cracks in an aircraft V-95 Al-alloy, which is of a similar type as 7075 alloy. The first part deals with an adaptation and verification of direct current potential drop (DCPD) method for detection and measurement of short crack initiation and growth in flat specimens of specific shape and dimensions. Physically short fatigue cracks of the length from 0.2 mm to more than 3 mm, most of them between 0.8 – 1.5 mm, were prepared under high cycle fatigue loading. Specimens with existing short fatigue cracks were shot peened. Development of crack growth after shot peening was compared with crack growth in specimens without shot peening. Retardation of crack growth was significant particularly for cracks shorter than 2 mm. (en)
Title	Growth and retardation of physically short fatigue cracks in an aircraft Al-alloy after shot peening Growth and retardation of physically short fatigue cracks in an aircraft Al-alloy after shot peening (en)
skos:prefLabel	Growth and retardation of physically short fatigue cracks in an aircraft Al-alloy after shot peening Growth and retardation of physically short fatigue cracks in an aircraft Al-alloy after shot peening (en)
skos:notation	RIV/25797000:_____/11:#0000274!RIV12-MSM-25797000
http://linked.open...avai/predkladatel	SVÚM a.s.
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM2579700001)
http://linked.open...iv/cisloPeriodika	6/2011
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Černý, Ivo
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	SVÚM a.s.
http://linked.open...dnocenehoVysledku	201579
http://linked.open...ai/riv/idVysledku	RIV/25797000:_____/11:#0000274
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Fatigue crack growth (en)
http://linked.open.../riv/klicoveSlovo	Fatigue crack growth
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[D721B526DB0F]
http://linked.open...i/riv/nazevZdroje	Procedia Engineering
http://linked.open...in/vavai/riv/obor	JL
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	10
http://linked.open...iv/tvurceVysledku	Černý, Ivo
http://linked.open...ain/vavai/riv/wos	000300451303071
http://linked.open...n/vavai/riv/zamer	Research of damage mechanism and quantification of defects influence on life time of components utilised in heavy duty working conditions.
issn	1877-7058
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.proeng.2011.04.562
is http://linked.open...avai/riv/vysledek of	Growth and retardation of physically short fatigue cracks in an aircraft Al-alloy after shot peening Growth and retardation of physically short fatigue cracks in an aircraft Al-alloy after shot peening

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