Results 31 to 40 of about 51,053 (234)
Research at the Institute of electrotechnology in the field of induction heating [PDF]
, 2014 The paper informs generally about the activities at the Institute of Electrotechnology in Hannover, Germany in the fields of education and research in Electrotechnology.
Baake, E., Nacke, B.
core
Thermal exchange effects on steel thixoforming processes [PDF]
, 2010 Steel thixoforging is an innovative semi-solid forming process. It allows the manufacturing of complex parts and minimises the forming load. This work aims to identify and characterise the main feature zones of a thixoforging part.
BECKER, Eric +2 more
core +6 more sources
Covalently Bonded S‐Scheme Polymer Heterojunction for Highly Efficient Solar Hydrogen Evolution
EcoEnergy, EarlyView.A covalently integrated all‐organic S‐scheme heterojunction (B‐CN2@Py‐CN) establishes atomic‐level charge transport channels and a strong built‐in electric field, enabling exceptional charge separation efficiency. This molecularly engineered photocatalyst achieves a cocatalyst‐free hydrogen evolution rate of 27.9 mmol g−1 h−1 under visible light ...
Dong Liu +11 more
wiley +1 more source
, 1988 Denna rapport är en del av en större förstudie som handlar om lönsamheten i en liten vindkraftsanläggning bestående av tre vindkraftverk placerade på Öland.
Rasouli, Aisan, Viberg, Elin
core +2 more sources
Journal of Adolescence, EarlyView.ABSTRACT Introduction Globally increasing stress levels among adolescents pose a significant public health concern. Yoga‐based interventions are gaining attention as effective and holistic approaches to mental health. This study aimed to examine the effects of a Yoga‐Based Stress Management Program on adolescents' levels of perceived stress, anxiety ...
Nesrin Arslan, Aysun Ardic
wiley +1 more source
The Trajectory of an Agreement: Tracing Objectivated Knowledge Across a Series of Mundane Encounters
Symbolic Interaction, EarlyView.This article adds to the sociological study of time and temporality in everyday life by building on recent longitudinal developments within conversation analysis. It investigates members' methods to bring about change within their shared (life) world. It examines how, as part of an extended project of action, one agreement made early on is continually ...
Sarah Hitzler, Jonas Kramer
wiley +1 more source
Development of Warm Forging Method for Magnesium Alloy
MATERIALS TRANSACTIONS, 2004 A new warm forging method for magnesium alloys is proposed by taking their material properties into consideration. Since the ductility of Mg alloys is low at room temperature, the forging operation is conducted in the temperature range of 200-400°C. In the warm forging of Mg alloys, the billet is easily cooled down in the die cavity before the onset of
Ryo Matsumoto, Kozo Osakada
openaire +2 more sources
Effects Of Thermal Exchange On Material Flow During Steel Thixoextrusion Process [PDF]
, 2010 Semi-solid processing is an innovative technology for near net-shape production of components, where the metallic alloys are processed in the semi-solid state.
BECKER, Eric +4 more
core +5 more sources
Journal of the Royal Anthropological Institute, EarlyView.This article analyses a new wealth tax (the IGF) in Bolivia against the backdrop of the 2019 ousting of former president Evo Morales. In doing so, it engages calls for ‘a return to politics’ in anthropology by proposing the notion of a ‘fiscal grievance politics’ as animating elite opposition to the tax in lowland Santa Cruz department. I show that the
Charles Dolph
wiley +1 more source
Medical treatment of animals in slavs in the middle ages
Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки, 2019 How the treatment of animals in Galicia evolved before the first printed veterinary works appeared today is little known to tell. The reason for this is the lack of relevant historical research in this area.
V. Prysyazhnyuk
doaj +1 more source