Results 151 to 160 of about 2,321,154 (310)

Peculiarities of the Research of the History of Western European Countries, Case of Norway

open access: yesVestnik MGIMO-Universiteta, 2015
: Researcing of history of small advanced countries of Western Europe has a number of specific features, which are connected to its socio-economic level and dynamic development and the dependence on the external economic factor. So the article is devoted
Alexey A. Vorobiev
doaj  

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti   +11 more
wiley   +1 more source

Energy Proof Industries

open access: yes
Be energy future proof: - So, be energy future proof, you do now no how. - Include legislation in this but do not rely on legislation as a guide line. - Base your future-proof energy system on the trends and prepare for that. - But be aware: this ain’t easy.
openaire   +1 more source

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani   +2 more
wiley   +1 more source

Assessing demand when introducing a new fuel: Natural gas on Java [PDF]

open access: yes
Technology;Innovation;Gas Industry;Energy Consumption;developing ...
Groenendaal, W.J.H. van
core   +1 more source

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

open access: yesAdvanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek   +5 more
wiley   +1 more source

It Should Be a Breeze: Harnessing the Potential of Open Trade and Investment Flows in the Wind Energy Industry [PDF]

open access: yes
This working paper maps out the structure and value chains of the wind industry, analyzes the wind industry's increasing global integration via cross-border trade and investment flows, and offers recommendations to policymakers for the design of ...
Jacob Funk Kirkegaard   +2 more
core  

Enhanced Gamma Radiation Shielding Using Epoxy Quartz Fabric Composites Reinforced With CoCl2 Microparticles

open access: yesAdvanced Engineering Materials, EarlyView.
The growing demand for lightweight, nontoxic, and multifunctional gamma shielding materials has intensified efforts to find alternatives to conventional lead and aluminum‐based protectants. In this work, we develop epoxy quartz fabric composites reinforced with cobalt chloride (CoCl2) microparticles, fabricated via hand lay‐up with varying filler ...
Summan Urooge   +7 more
wiley   +1 more source

Noteworthy: energy: oil, gasoline price spikes unlikely in 2009 [PDF]

open access: yes
Energy industries ; Petroleum industry and trade ; Petroleum products - Prices ; Gasoline ...
Jackson Thies
core  

Laser Metal Powder Deposition of Titanium Microalloyed HSLA Steel FeC0.12Si0.25Mn1.3

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the additive manufacturing of titanium‐doped high‐strength low‐alloy (HSLA) steel via laser metal deposition. It reveals distinct process‐structure relationships for elemental powder blends compared to prealloyed feedstocks.
Olaf Stelling   +2 more
wiley   +1 more source

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