Results 81 to 90 of about 2,630,352 (374)

Position-Specific Statistics of 60 GHz Vehicular Channels During Overtaking

open access: yesIEEE Access, 2019
The time-variant vehicle-to-vehicle radio propagation channel in the frequency band from 59.75 to 60.25 GHz has been measured in an urban street in the city center of Vienna, Austria.
Erich Zochmann   +13 more
doaj   +1 more source

Summary results of the DOE flywheel development effort [PDF]

open access: yes, 1984
The technology and applications evaluation task focuses on defining performance and cost requirements for flywheels in the various areas of application. To date the DOE program has focused on automotive applications.
Martin, J. F., Olszewski, M.
core   +1 more source

Laboratory‐Scale Procedure for Evaluating the Flux Efficiency on Melt Cleanliness and Tensile Properties of Recycled Aluminum Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
A laboratory‐scale procedure is developed to evaluate the efficiency of melt‐cleaning and drossing fluxes during aluminium alloy recycling, studying their effects on melt cleanliness and tensile properties of secondary foundry alloys. This work provides a practical tool for foundries and aluminium refiners to assess the efficiency of salt fluxes in ...
Veronica Milani, Giulio Timelli
wiley   +1 more source

Integrasi realiti terimbuh (AR) dalam aktiviti mewarna [PDF]

open access: yes, 2020
Mewarna merupakan salah satu kaedah pembelajaran yang digunakan untuk meningkatkan kemahiaran psikomotor dan kreativiti kanak-kanak. Namun begitu, kandungan yang disediakan di dalam buku mewarna adalah bersifat statik dan tidak menyediakan elemen-elemen ...
A. Hamid, Rahayu   +3 more
core  

Impact of Various Rotary Friction Welding Process Parameters on the Mechanical Properties of a Steel–Aluminum Joint

open access: yesAdvanced Engineering Materials, EarlyView.
Rotary friction welding of steel E355 and the aluminum alloy EN AW‐6082 can lead to the formation of brittle intermetallic phases. The primary process parameters are varied in order to determine their influence on this intermetallic phase formation and the resulting mechanical properties.
Laura Huber   +4 more
wiley   +1 more source

Determining Role of Temperature Chart while Evaluating Specific Expenses of Organic Fuel

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2009
The paper considers designing principles of operational space continuous heating and heat-treating furnaces at mechanical engineering, automotive and tractor enterprises in theRepublicofBelarus.
A. P. Nesenchouk   +4 more
doaj  

Beyond the Big Leave: The Future of U.S. Automotive Human Resources [PDF]

open access: yes, 2008
Based on industry interviews and trends analyses, forecasts employment levels and hiring nationwide and in Michigan through 2016, and compiles automakers' input on technical needs, hiring criteria, and suggestions for training and education ...
Bernard Swiecki   +3 more
core  

Microstructural Evolution and Mechanical Properties of a Medium‐Manganese Steel Manufactured by Laser‐Based Powder Bed Fusion of Metals

open access: yesAdvanced Engineering Materials, EarlyView.
Fe–12Mn–0.2C medium‐manganese steel is processed by laser‐based powder bed fusion of metals using blended as well as pre‐alloyed powder. Various scanning speeds are used to determine the influence of energy deposition rate on microstructure and mechanical properties.
Leoni Hübner   +4 more
wiley   +1 more source

An improved method for lateral surface development of a circular truncated cone using vertical projection and its applications

open access: yesTạp chí Khoa học và Công nghệ
In the field of mechanical engineering, particularly within the automotive, shipbuilding the utilization of metal sheets to create intersecting componentsis of great importance.
Ton Nu Huyen Trang   +2 more
doaj   +1 more source

Conceptualizing Technological platform development capability in the Iranian Automotive Industry: A multiple case studies [PDF]

open access: yesبهبود مدیریت, 2019
Many automotive firms around the world are turning to platform-based product development to respond to a wider range of customers and reduce costs concurrently, in other words, for mass customization.
Ahmad Jafarnejad Chaghoshi   +3 more
doaj  

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