Results 91 to 100 of about 2,828,886 (306)

Meaning Formation in the Process of Adaptation to Difficult Life Situation

Baikal Research Journal, 2022
Studying adaptation and self-destruction only in the context of social aspects without acknowledging relevance of the mental aspect is incomplete. In particular, researchers should take into account individual characteristics and mechanisms of the meaning formation process.
openaire   +1 more source

The noncavitating performance and life of a small vane-type positive displacement pump in liquid hydrogen [PDF]

The low flow rate and high head rise requirements of hydrogen/oxygen auxiliary propulsion systems make the application of centrifugal pumps difficult. Positive displacement pumps are well-suited for these flow conditions, but little is known about their ...
Hemminger, J. A., Ulbricht, T. E.
core   +1 more source

Difficult circumstances: change the trajectory of self-development [PDF]

, 2015
У статті виконаний аналіз постмодерної специфіки понять «особистість», «ідентичність», «саморозуміння». Відзначено, що у періоди кризової зміни життєвих обставин процеси самоідентифікування стають більш інтенсивними.
Березко, Іванна Василівна
core  

Effect of Oxygen Content on Surface and Subsurface Integrity During Turning of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
This study examines how oxygen content in the ambient atmosphere affects the surface and subsurface properties of Ti–6Al–4V during turning. Results show that oxygen does not influence surface roughness. However, machining in an extremely high vacuum‐adequate atmosphere increases surface hardness by up to 7.8% and induces compressive residual stresses ...
Benjamin Bergmann, Berend Denkena, Hilke Petersen, Florian Schaper   +3 more
wiley   +1 more source

Coping behavior of convicts: towards the potential of social identity theory

Психология и право
The focus of our attention in this paper is to discuss the coping behavior of inmates and to consider the potential of applying social identity theory to understanding this phenomenon.
D.V. Melnikova, I.B. Bovina, M.G. Debolsky   +2 more
doaj   +1 more source

Економічне становище ринку будівництва України в період фінансової кризи [PDF]

, 2010
Економічна криза, яка набула розвитку в Україні, починаючи з вересня 2008 року, здобуває все більшу глибину.Підсумки січня 2009 року засвідчили продовження низхідної динаміки переважної більшості макроекономічних показників.
Климак, М. С., Сердюк, Б. М.   +1 more
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Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Minimally invasive autopsies: a promise to revive the procedure

Autopsy and Case Reports, 2014
Since ancient times, the autopsy has been a relevant source for the improvement of technical and scientific knowledge in the health area. From the first anatomic studies in the Middle Ages to the use of modern molecular techniques for the study of ...
Paulo Hilário Nascimento Saldiva
doaj   +1 more source

Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel, Lara Kuhr, Khemais Barienti, Sebastian Herbst, Florian Nürnberger, Hans Jürgen Maier, Marc C. Wurz   +6 more
wiley   +1 more source

I Polacchi in Sicilia nel periodo del regime comunista – ricordi, ‘reportages’ e relazioni di viaggi [PDF]

, 2014
The article is focused on accounts of journeys in Sicily performed by Polish columnists and historians in the period of 1949-1989. In other words it embraces almost half century of history of Poland that went through one of the most difficult moments in ...
Tylusińska-Kowalska, Anna
core   +3 more sources