Results 101 to 110 of about 1,498,641 (368)

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Large-Area and High-Throughput PDMS Microfluidic Chip Fabrication Assisted by Vacuum Airbag Laminator

open access: yesMicromachines, 2017
One of the key fabrication steps of large-area microfluidic devices is the flexible-to-hard sheet alignment and pre-bonding. In this work, the vacuum airbag laminator (VAL) which is commonly used for liquid crystal display (LCD) production has been ...
Shuting Xie   +5 more
doaj   +1 more source

Influence of the fabric properties on fabric stiffness for the industrial fabrics

open access: yes, 2008
Flexural rigidity of a fabric is among the important properties, especially for industrial applications of high performance fabrics. The relationships between various fabric properties and fabric stiffness were analyzed. Several monofilament fabrics were tested in the warp direction for this purpose.
YÜKSEKKAYA, Mehmet Emin   +2 more
openaire   +3 more sources

Fabrication of macroporous polysilicon by using nanosphere lithography

open access: yes, 2007
Nanosphere lithography (NSL) has been demonstrated to be a feasible, alternative technique for the fabrication of macroporous polysilicon. The diameter of the pore can be controlled by RIE of the fabricated nanospheres template using Ar/O gas mixtures at
Melvin, T., Chau, C.F.
core  

1997 International Solid Freeform Fabrication Symposium Table of Contents

open access: yes, 1997
Mechanical ...
Laboratory for Freeform Fabrication and University of Texas at Austin
core   +1 more source

Biomimetic Design and Fabrication of Interior Architecture of Tissue Scaffolds Using Solid Freeform Fabrication [PDF]

open access: yes, 2004
Modeling, design and fabrication of tissue scaffolds with intricate architecture, porosity and pore size for desired tissue properties presents a challenge in tissue engineering.
Lau, A.   +4 more
core   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

open access: yesAdvanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Fabrication and Characterization of Pneumatic Unit Cell Actuators

open access: yesActuators
In the realm of virtual and augmented reality (VR/AR) and teleoperation applications, haptic feedback plays a role in enhancing task performance. One of the main goals of this study is to simplify haptic device hardware while improving its capacity to ...
Krishna Dheeraj Kommuri   +2 more
doaj   +1 more source

Evaluation of Safety Compliance of Nigerian Small Scale Metal Fabrication Workshops

open access: yesAcademy Journal of Science and Engineering, 2022
This study assessed the level of compliance of Nigerian small-scale metal fabrication workshops to the provisions of Occupational Health and Safety Regulations in order to ascertain the major causes of incessant accidents in this sector.
Onwuka Osinachi Stanley   +2 more
doaj  

2017 International Solid Freeform Fabrication Symposium Table of Contents

open access: yes, 2017
Mechanical ...
Laboratory for Freeform Fabrication and University of Texas at Austin
core   +1 more source

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