Results 91 to 100 of about 2,167,580 (346)

Orientals

open access: yes, 2006
The orientals or oriented simplexes are a family of strict omega-categories constructed by Ross Street. We show that the category of orientals is isomorphic to a subcategory of the category of chain complexes. This leads to a very simple combinatorial description of the morphisms between orientals.
openaire   +3 more sources

X‐Ray Computed Tomography Quantifies Primary Phases and Reveals Crack Morphology in High‐Cycle Fatigue of Aluminum Alloy EN AW‐2618A

open access: yesAdvanced Engineering Materials, EarlyView.
Primary phases and a fatigue crack are studied in a forged blank of an aluminum alloy using synchrotron and laboratory X‐ray computed tomography. To image the crack, the fatigue test is interrupted, and a static tensile load is applied to open the crack.
Jakob Schröder   +6 more
wiley   +1 more source

Investigating the Relationship Between Profitability Ratio, Capital Structure and the Rate of Stock Return [PDF]

open access: yesمدیریت بهره وری, 2008
The main purpose of this study has been to investigate if there is a significant relationship between the profitability ratio, capital structure, and the rate of stock return.
majid bagherzadeh khajeh, Asghar Feyzi
doaj  

Entrepreneurial orientation, entrepreneurial education and performance

open access: yesAsia Pacific Journal of Innovation and Entrepreneurship, 2018
Purpose Korean economy is demanding to change from an industrial society to an entrepreneurial society. It is asking for a generational change from the preexisting paradigms of such as labor consciousness, the concept of work and company management ...
Y. Cho, Joo-Heon Lee
semanticscholar   +1 more source

Influence of a Standard Heat Treatment on the Microstructure and Properties of Inconel X‐750 Produced by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Ni‐base superalloys produced using additive manufacturing (AM) have a different response to heat treatments when compared to their conventional counterparts. Due to such unpredictability, various alloys with industrial interest are currently overlooked in most prior AM research.
Guilherme Maziero Volpato   +6 more
wiley   +1 more source

Identifing and ranking the factors affecting the intention to use mobile banking [PDF]

open access: yesمطالعات مدیریت کسب و کار هوشمند, 2013
Electronic Banking is one of the innovations that have an effect on informationand communication technology changes which has grown significantly. Bankingthrough mobile is one of the newest electronic distribution channels for somebanks which have ...
Hamed Dehghanan, Narges Shahmohamadi
doaj  

Memory Impairment and Reduced Exploratory Behavior in Mice after Administration of Systemic Morphine

open access: yesJournal of Experimental Neuroscience, 2015
In the present study, the effects of morphine were examined on tests of spatial memory, object exploration, locomotion, and anxiety in male ICR mice. Administration of morphine (15 or 30 mg/kg, intraperitoneally (i.p.)) induced a significant decrease in ...
Junichi Kitanaka   +15 more
doaj   +1 more source

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