Results 61 to 70 of about 245,191 (306)

Research on Virus Killing Problem Under Virtual Environment [PDF]

Jisuanji gongcheng, 2016
The traditional security services mostly put virus killing entities inside the users’ operating systems,which causes huge resource expenditure and waste,and the security software itself is in the unsafe environment,thus being easily destroyed by ...
FENG Wenlin
doaj   +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

Human factors consideration in the interaction process with virtual environment [PDF]

, 2010
Newrequirements are needed by industry for computer aided design (CAD) data. Some techniques of CAD data management and the computer power unit capabilities enable an extraction of a virtual mock-up for an interactive use.
MERIENNE, Frédéric
core  

CRC806-KB: A Semantic MediaWiki Based Collaborative Knowledge Base for an Interdisciplinary Research Project

Data, 2018
In the frame of an interdisciplinary research project that is concerned with data from heterogeneous domains, such as archaeology, cultural sciences, and the geosciences, a web-based Knowledge Base system was developed to facilitate and improve research ...
Christian Willmes, Finn Viehberg, Sarah Esteban Lopez, Georg Bareth   +3 more
doaj   +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

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 Blockchain Copyright Protection Model Based on Vector Map Unique Identification

ISPRS International Journal of Geo-Information
Combining blockchain technology with digital watermarking presents an efficient solution for safeguarding vector map files. However, the large data volume and stringent confidentiality requirements of vector maps pose significant challenges for direct ...
Heyan Wang, Nannan Tang, Changqing Zhu, Na Ren, Changhong Wang   +4 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

Designing the myExperiment Virtual Research Environment for the Social Sharing of Workflows

, 2007
Many scientific workflow systems have been developed and are serving to benefit science. In this paper we look outside the workflow to consider the use of workflows within scientific practice, and we argue that the tremendous scientific potential of ...
De Roure, David, Stevens, R, Goble, Carole A, Carole Goble, Roure, David De, Goble, Carole, Goble, CA, Robert Stevens, Roure, DD, David De Roure, Stevens, Robert   +10 more
core   +1 more source

A novel algorithm for estimating phytoplankton algal density in inland eutrophic lakes based on Sentinel-3 OLCI images

International Journal of Applied Earth Observations and Geoinformation
As one of the optically active components, phytoplankton are common photosynthetic organisms in oceans, nearshore, and inland water bodies. The variations in phytoplankton algal density play a crucial role in understanding primary productivity, carbon ...
Honglei Guo, Wenyu Liu, Heng Lyu, Huaiqing Liu, Jiafeng Xu, Yunmei Li, Xianzhang Dong, Yuxin Zhu, Yiling Zheng, Song Miao   +9 more
doaj   +1 more source