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Effects of Partial Recrystallization on High-Cycle Fatigue Deformation and Crack Generation of a Nitrogen-Strengthened 32Mn-7Cr Austenitic Steel at Liquid-Nitrogen Temperature
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To achieve higher fatigue resistance against subsurface crack generation, both the refinement of grain structure and the introduction of mobile dislocations on various slip systems have been shown to be effective in the 32Mn-7Cr austenitic steel. A novel treatment which consisted of cold grooved rolling and partial recrystallization was introduced to modify the microstructure. High-cycle fatigue properties and fatigue-crack generation were investigated for both the solution-treated (ST) and t...
Related newspaper, magazine, and journal articles from HighBeam Research
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Effects of Partial Recrystallization on High-Cycle Fatigue Deformation and Crack Generation of a Nitrogen-Strengthened 32Mn-7Cr Austenitic Steel at Liquid-Nitrogen Temperature
Metallurgical and Materials Transactions
; ... beam scanning in hexagonal grids yielded image and orientation maps characterizing the matrix structure. The microstructure and dislocation ... dislocations cause poor quality (i.e., darkness in the image-quality maps). Therefore, the image is clearer in the recrystallized grain ...
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Deformation structure and subsurface fatigue crack generation in austenitic steels at low temperature
Metallurgical and Materials Transactions
; In order to progress in the understanding of fatigue crack generation for high-strength alloys, the subsurface fatigue crack initiation sites were characterized and the deformation structure was investigated for the solution-treated 24Cr-15Ni-4Mn-0.3N and 32Mn-7Cr-O.1N austenitic steels. Highcycle
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 "Daily Record (Glasgow, Scotland)")
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it's vital.. ...life coaching.(Vital)
Daily Record (Glasgow, Scotland)
; PARTS of the media thrive on PR and spin. Every day we are exposed to some degree of factual distortion. You must never be tempted to play this game. Your own public image is more evident in your actions and attitude than it is in any PR material. Actors are sometimes told believe in yourself, but
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On the subject of PR.(Opinion & Editorial)
Manila Bulletin
; GOOD PR simply means you have a good product that does good for others and you make people know about it. If the product is a person and the person is good, and does good, the PR handler should really have no problem. For example, if the person is a hard worker, is sincere, and does good things,
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Fresh coin funds new wave of edgy features.
Variety
; Whether weird, provocative or simply a national calling card, animation Czech-style is undergoing a renaissance, with at least 10 features slated to bow throughout the next year. The wave has generated so much attention that the Czech Film Center's PR material, called Upcoming Czech Features, has
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Books: A Week in Books - Experiments in hype and doubt
The Independent - London
; WHAT ARE you doing for National Science Week?" threatens the PR material from one publisher, jabbing its Kitchener-like finger at some cringing arts grad in the press (ie, me). Well, I could point out that this annual jamboree (from 17 to 26 March) has shucked off the boring Newtonian definition of
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Growing Phase scales the heights of fashion BREAKING THROUGH
Evening Standard - London
; How an expanding retail chain was shaped from a Wandsworth shop. John Swinfield reports WHEN YOU are looking at businesses and the people who run them it is the little things that can be a giveaway. You often start out with a mountain of goodwill and end up with a hummock of frustration. If
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Dark deeds and detail on the road to Dracula
Sunday Star-Times
; "SMARTER THAN The Da Vinci Code! As unputdownable as The Secret History!" So screams the PR material that accompanies The Historian. With everyone looking for the next Dan Brown, it's smart marketing, and it has worked: the author's US$2 million advance generated so much hype, the book debuted at
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Logo to rid Church of muddled image
The Independent - London
; The Church of England plans to sharpen its corporate image by using a new logo, slick PR material and the internet. The new logo, in the form of a large, lower-case C bisected by a cross, is aimed at providing a common corporate image for parishes across Britain and increasing the church's
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 "Liverpool Echo (Liverpool, England)")
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You say: Business battle.(Letters)
Liverpool Echo (Liverpool, England)
; Byline: J. Wright, L8 I READ with interest the the article on the competing logos between the Culture Company and Downtown Liverpool In Business. While the proposal of the 'alternative' 08 logo developed by Downtown Liverpool In Business could be considered slightly mischievous, it does highlight
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