Results 71 to 80 of about 182,303 (315)

A Comparison of Three Techniques to Interact in Large Virtual Environments Using Haptic Devices with Limited Workspace [PDF]

, 2006
This paper describes an experiment that was conducted to evaluate three interaction techniques aiming at interacting with large virtual environments using haptic devices with limited workspace: the Scaling technique, the Clutching technique, and the ...
Anatole Lécuyer, LECUYER, Anatole, DOMINJON, Lionel, Simon, Richir, RICHIR, Simon, Lionel Dominjon, Simon Richir, Jean-marie Burkhardt, BURKHARDT, Jean-Marie   +8 more
core   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Networking Large-Scale Virtual Environments [PDF]

, 1996
Proceedings of Computer Animation ‘96, 3- 4 June 1996, Geneva, Switzerland, IEEE Computer Society Press, pp. 1-4. (an earlier version of this paper also appeared in the Proceedings of the Second International Conference on the Military Applications of ...
Zyda, Michael J.
core  

Sound representing self-motion in virtual environments enhances linear vection

, 2008
Sound is an important, but often neglected, component for creating a self-motion illusion (vection) in Virtual Reality applications, for example, motion simulators.
Västfjäll, Daniel, Väljamäe, Alexander,, V\ue4ljam\ue4e, Alexander, Kleiner, Mendel,, V\ue4stfj\ue4ll, Daniel, Aleksander Väljamäe, Mendel Kleiner, Larsson, Pontus,, Västfjäll, Daniel,, Väljamäe, Aleksander, Larsson, Pontus, Daniel Västfjäll, Pontus Larsson, Kleiner, Mendel   +13 more
core   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

State of the Art of Molecular Visualization in Immersive Virtual Environments

, 2023
Visualization plays a crucial role in molecular and structural biology. It has been successfully applied to a variety of tasks, including structural analysis and interactive drug design. While some of the challenges in this area can be overcome with more
Baaden, Marc, Byška, Jan, Kuťák, David, Vázquez, Pere‐Pau, Krone, Michael, Isenberg, Tobias, Kozlíková, Barbora, Miao, Haichao   +7 more
core   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

A platform for generating clinical intelligence from routine health data in hospitals: PICTURE

Future Healthcare Journal
The proliferation of electronic health records has led to an increasing volume of routine data about patients, their conditions and clinical interventions.
Stuart A Bowyer, Eleni Pissaridou, John Booth, Daniel Key, William A Bryant, Ewart Sheldon, Alexandros Zenonos, Rebecca Pope, Harry Hemingway, Andrew Taylor, Neil J Sebire   +10 more
doaj   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

Advanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source