Results 11 to 20 of about 80,864 (267)

Improving the Performance of EDM through Relief-Angled Tool Designs

open access: yesApplied Sciences, 2020
Among the family of carbides, tungsten carbide (WC) and its variants have extensive use in numerous applications including cutting tools, dies, and many wear resistant parts.
Nadeem Ahmad Mufti   +5 more
doaj   +1 more source

A Critical Review on the Development and Utilization of Energy Systems in Uganda

open access: yesThe Scientific World Journal, 2022
We live in a world that is completely dependent on energy; thus, humankind can no longer live without power. With electricity being the main form of energy today, this has increased the complexity of our life today.
Ocident Bongomin, Patrick Nziu
doaj   +1 more source

The Interaction Between Physical and Psychosocial Stressors

open access: yesFrontiers in Behavioral Neuroscience, 2020
Do physical and psychosocial stressors interact to increase stress in ways not explainable by the stressors alone? A preliminary study compared participants’ stress response while subjected to a physical stressor (reduced or full physical load) and a ...
Esraa S. Abdelall   +8 more
doaj   +1 more source

The first 75th years of manufacturing metrology at the Faculty of Mechanical engineering in Belgrade: Past / present / future [PDF]

open access: yesTehnika
Manufacturing metrology is the science of measurements in manufacturing engineering. It is divided into scientific, legal and applied. This paper refers to applied manufacturing metrology from the point of view of its development as an engineering ...
Majstorović Vidosav D.
doaj   +1 more source

EDITORIAL: A word from the new editor [PDF]

open access: yesInternational Journal of Industrial Engineering and Management, 2020
One day in May 2019, I received an extraordinary request from my Department of Industrial Engineering and Management as to whether I would be interested in discussing the editorship of International Journal of Industrial Engineering and Management (IJIEM)
Ugljesa Marjanovic
doaj   +1 more source

Solidification, Microstructure and Mechanical Properties of Mg-2.8Nd-1.5Gd-0.5Zn-0.5Zr Cast Alloy with Erbium Addition

open access: yesMATEC Web of Conferences, 2018
The thermal parameters of Mg-2.8Nd-1.5Gd-0.5Zn-0.5Zr cast alloy with 0.25 wt.% of erbium (Er) were evaluated by the computer-aided cooling curve thermal analysis(CA CCTA), whereas the microstructure analysis was investigated by the optical microscope and
Ahmad R.   +3 more
doaj   +1 more source

WEDM of Copper for the Fabrication of Large Surface-Area Micro-Channels: A Prerequisite for the High Heat-Transfer Rate

open access: yesMicromachines, 2020
To get the maximum heat transfer in real applications, the surface area of the micro-features (micro-channels) needs to be large as possible. It can be achieved by producing a maximum number of micro-channels per unit area.
Naveed Ahmed   +4 more
doaj   +1 more source

ZW4864‐mediated inhibition of the β‐catenin/BCL9/BCL9L complex reveals therapeutic potential in bladder cancer

open access: yesMolecular Oncology, EarlyView.
BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi   +11 more
wiley   +1 more source

Investigation of the elastocaloric effect in laser powder bed fusion NiTi porous structures

open access: yesAdditive Manufacturing Letters, 2023
The endothermic reversible martensitic phase change in NiTi has the potential to be used for refrigeration. However, to have high efficiency in the elastocaloric effect, NiTi materials with a large surface area are required.
Fatemeh Kordizadeh   +3 more
doaj   +1 more source

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