Results 51 to 60 of about 6,774,423 (345)

Information Exchange Problems Between 3D Modelling and Process Planning Modules

open access: yesCommunications, 2000
The objective of this project is to develop atool for communication between 3DCAD and process planning. Our accomplishments so far have been: (i) Transfer of the CAD data model and other product information from the 3D CAD system (Solid Edge) to a ...
Jyri Papstel, Alo Saks, Indrek Kiolein
doaj   +1 more source

Half-Remembrance of Things Past: Critics and Cuts of Old [PDF]

open access: yes
[No abstract][No keywords]
John Eldridge
core  

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

open access: yesAdvanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam   +6 more
wiley   +1 more source

Heat distribution when titanium alloy vt9 grinding

open access: yesCommunications, 2000
Heat distribution in machining is one of phenomenological characteristics of this process because it significantly influences functional properties of machined surfaces.
Dusan Steklac, Miroslav Neslusan
doaj   +1 more source

British Sociology: Gains and Losses [PDF]

open access: yes
[No abstract][No keywords]
John Hall
core  

Perspective on Aqueous Batteries: Historical Milestones and Modern Revival

open access: yesAdvanced Materials, EarlyView.
This review retraces the development of aqueous batteries from classical Zn‐MnO2 chemistry to modern Zn and Ni systems, correlating voltage, capacity, and electrolyte formulation with practical performance. By mapping historical success and failure onto current and future research directions, it identifies guiding principles that steer the design of ...
Fangwang Ming   +5 more
wiley   +1 more source

Model of earthen foundation with reinforcement in a deep excavation

open access: yesCommunications, 2000
In this paper, the results of model investigation of strength characteristics are discussed for the case of horizontally reinforced loose soil medium. The characteristics are then employed to create a model with vertical reinforcement.
Andrzej Surowiecki, Zenon Zamiar
doaj   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

Thrombotic Tendency in Patients with Behçet's Disease

open access: yesActa Medica Iranica, 2015
No ...
Ilknur Balta   +3 more
doaj  

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