Improvement Of Tools Durability By Application Of Hybrid Layer Of Nitrided/PECVD Coating.
Archives of Metallurgy and Materials, 2015 In the process of die hot forging the tools are subjected to three main factors leading to their destruction: the intensive thermal shocks, cyclically variable mechanical loads and intensive friction.
Gronostajski Z. +4 more
doaj +1 more source
Modeling of the Closure of Metallurgical Defects in the Magnesium Alloy Die Forging Process. [PDF]
Materials (Basel), 2022 Banaszek G +3 more
europepmc +1 more source
Design and economic justification of group blanks application [PDF]
, 2012 Within the manufacturing process planning, blanks are either selected or designed, respectively forms of input material for the manufacture of products.
D. Lukić +4 more
core
Activism as education in and through the youth climate justice movement
British Educational Research Journal, EarlyView.Abstract Young people worldwide are increasingly participating in a global movement for climate justice, yet to date, little research has examined how youth climate justice activists conceive of and experience activism as education. The present study used in‐depth, semi‐structured interviews with 16 US climate justice activists (aged 15–17) to address ...
Carlie D. Trott
wiley +1 more source
Application of regression method for determining the die land dimensions based on data from industry [PDF]
FME Transactions, 2017 The closed-die forging is a quite complicated forming process that is affected by a large number of forming factors (such as dimensions and shape complexity of the forged part, mass and shape of raw material (billet), forging die geometry, material ...
Marinković Velibor, Janković Predrag
doaj
Advances in Mechanical Engineering, 2017 In the open-die forging process, the forging manipulator must cooperate closely with the forging press. Terrible working conditions of open-die forging have resulted in significant demand on the hydraulic control systems of the forging manipulator.
Jiaoyi Hou +4 more
doaj +1 more source
Microstructure Evolution and Deformation Mechanisms of As-Cast Antibacterial Ti6Al4V-5Cu Alloy for Isothermal Forging Process. [PDF]
Materials (Basel), 2022 Yeshanew SK +8 more
europepmc +1 more source
‘Let's talk about the weather’: The activist curriculum and global climate change education
British Educational Research Journal, EarlyView.Abstract Activist movements have garnered significant global attention on a range of sustainability issues, often involving collectives of citizens coming together. Invoked is the idea of citizens informed to act, emerging not from a common‐sense understanding of everyday life, but rather from a deep political understanding of the world—one that is ...
Richard Pountney
wiley +1 more source
Application of superalloy powder metallurgy for aircraft engines [PDF]
In the last decade, Government/Industry programs have advanced powder metallurgy-near-net-shape technology to permit the use of hot isostatic pressed (HIP) turbine disks in the commercial aircraft fleet.
Dreshfield, R. L., Miner, R. V., Jr.
core +1 more source
Forging partnerships in health care: Process and measuring benefits [PDF]
, 2006 Universally, there is concern that much academic learning has dealt mainly in theory, removing knowledge from context with a resultant lack of practical experience.
Rudd, Cobie Joan
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