Results 71 to 80 of about 387,141 (296)

PEMANFAATAN LIMBAH PABRIK KELAPA SAWIT SEBAGAI MATERIAL TEKNIK

open access: yesRotor: Jurnal Ilmiah Teknik Mesin, 2016
Palm oil mill issuesbyproducts in the form of 0.70 tons of cubic meters of fiber, 0.35 tons of cubic meters of shell,and 1.1 tons of cubic meters of oil palm empty fruit bunches palm (EFBP) to yield 1 ton cubic meters of crude palm oil.The fiber content ...
Tarkono Tarkono, Hadi Ali
doaj  

Influence Of Varying Mix Design And Fiber Length On The Properties Of Water Hyacinth Particle Board

open access: yesPUP Journal of Science and Technology, 2015
This study is focused on the investigation of the influence of varying mix design and fiber length on the properties of water hyacinth particleboard.
Melito Baccay
doaj   +1 more source

Fiber-Plastic Composite Made of Old Corrugated Paper and Polyethylene (PE) with Maleic Anhydride (MAH) and Benzoyl Peroxide (BP) [PDF]

open access: yes, 2013
The research of utilizion corrugated fiber and plastic polyethylene as the raw material of making fiber plastic composite (FPC) board was useful to give solution the waste problem.
Batubara, R. B. (Rumondang)   +2 more
core  

Evaluation of Giga-bit Ethernet Instrumentation for SalSA Electronics Readout (GEISER) [PDF]

open access: yes, 2004
An instrumentation prototype for acquiring high-speed transient data from an array of high bandwidth antennas is presented. Multi-kilometer cable runs complicate acquisition of such large bandwidth radio signals from an extensive antenna array. Solutions
Chaopin Zhu   +7 more
core   +2 more sources

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

Quantum-noise--randomized data-encryption for WDM fiber-optic networks

open access: yes, 2005
We demonstrate high-rate randomized data-encryption through optical fibers using the inherent quantum-measurement noise of coherent states of light. Specifically, we demonstrate 650Mbps data encryption through a 10Gbps data-bearing, in-line amplified ...
B. Schneier   +15 more
core   +1 more source

Investigation of mechanical properties of fiber-cement board reinforced with cellulosic fibers

open access: yesIOP Conference Series: Materials Science and Engineering, 2019
Abstract The article presents experimental research on the development of the optimal composition of cement-fibrous composite material for the manufacture of autoclaved fiber-cement boards with high physical, mechanical and economic parameters.
Lukmanova L.   +2 more
openaire   +2 more sources

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

Electro-optic architecture for servicing sensors and actuators in advanced aircraft propulsion systems [PDF]

open access: yes
A detailed design of a fiber optic propulsion control system, integrating favored sensors and electro-optics architecture is presented. Layouts, schematics, and sensor lists describe an advanced fighter engine system model.
Glasheen, W. M., Poppel, G. L.
core   +1 more source

A Fiber Optical Sensor For Non-Contact Vibration Measurements [PDF]

open access: yes, 2009
This paper describes an intensity based optical sensor for the evaluation of accelerations from non-contact displacement measurements. Plastic optical fibers are used to collect the reflected light from several points on the vibrating surface, allowing ...
Casalicchio, Maria Luisa   +2 more
core  

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