Results 31 to 40 of about 374,331 (305)

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Passive Shape‐Adaptive Fluidic Interface for Enhanced Skin‐Sensor Coupling in Wearable Devices

Advanced Materials Technologies, EarlyView.
This study presents a passive fluidic interface for wearable biosensors that adapts to static and dynamic body shape changes to maintain consistent skin contact. Flexible, fluid‐filled pouches redistribute pressure from high‐load areas to regions requiring improved contact, enhancing signal quality and comfort in a compact, low‐energy design for ...
Natalia Sanchez‐Tamayo, Andrew Akerson, Ehsan Hajiesmaili, Tianshu Liu, Ryan Stull, Jonathan Stewart, Amirhossein Amini   +6 more
wiley   +1 more source

Photosynthetic Performance of Oil Palm Genotypes under Drought Stress

Plants
Water deficiency and potential drought periods could be important ecological factors influencing cultivation areas and productivity once different crops are established.
Carmenza Montoya, Edison Daza, Fernan Santiago Mejía-Alvarado, Arley Fernando Caicedo-Zambrano, Iván Ayala-Díaz, Rodrigo Ruiz-Romero, Hernán Mauricio Romero   +6 more
doaj   +1 more source

Selection of Elite dura-Type Parents to Produce Dwarf Progenies of Elaeis guineensis Using Genetic Parameters

Agronomy, 2021
The low annual growth rate of the stipe in oil palm progenies is desirable to increase these crops’ productive and economic life. Recurrent reciprocal selection (R.R.S.) has allowed the development of oil palm populations through several breeding cycles ...
Andrés Tupaz-Vera, Iván Ayala-Diaz, Carlos Felipe Barrera, Hernán Mauricio Romero   +3 more
doaj   +1 more source

A segmented capacitance tomography for visualizing material distributions in pipeline conveying crude palm oil [PDF]

, 2012
A segmented electrical capacitance tomography (ECT) imager for palm oil process monitoring system is constructed and presented in this work.The goal of this study is to use the process monitoring system as an instrument to upkeep the local and ...
Mohamad, Elmy Johana
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Soda anthraquinone pulping of oil palm male flower spikes [PDF]

, 2014
This study was carried out to investigate the effect of beating process to the characteristics of pulp and paper produced from oil palm oil male flower spikes (OPMFS). OPMFS pulp was prepared according to chemical Soda-AQ pulping process.
Adnan, S., Amir Shah, M.S.S., Esa, M.F., Ibrahim, M.H.I., Main, N.M., Masrol, S.R., Othman, M.H.   +6 more
core   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

Advanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj, Quan‐Chen Song, Jia‐Yang Juang   +2 more
wiley   +1 more source

Optimization of Fulvic Acids Production from Oil Palm Empty Fruit Bunches Using Microwave Extractor

Menara Perkebunan
Fulvic acid (FA) derives from a non-renewable source, Shilajit, known as highly commercial values for its benefit for human health. Fulvic acid can also be extracted from materials such as coal, lignite, and peat.
Firda Dimawarnita, Khairy Yunda Maharani, Yora Faramitha, Donny Nugroho Kalbuadi, Haryo Tejo Prakoso, Indah Puspita Sari, Dedy Prasetyo, Sutanto Sutanto, Didiek Hadjar Goenadi   +8 more
doaj   +1 more source

Use of headspace–gas chromatography–ion mobility spectrometry to detect volatile fingerprints of palm fibre oil and sludge palm oil in samples of crude palm oil

BMC Research Notes, 2019
Objective The addition of residual oils such as palm fibre oil (PFO) and sludge palm oil (SPO) to crude palm oil (CPO) can be problematic within supply chains.
Abrizah Othman, Kirstie A. Goggin, Noor Idayu Tahir, Emma Brodrick, Rajinder Singh, Ravigadevi Sambanthamurthi, Ghulam K. A. Parveez, Antony N. Davies, Abdul J. Murad, Nor H. Muhammad, Umi S. Ramli, Denis J. Murphy   +11 more
doaj   +1 more source

Biocomposites based on oil palm tree as packaging materials [PDF]

, 2007
Every parts of the oil palm tree can be utilized to form useful products, including the waste from palm oil processing either intermediates or final biomasses.
Muhammad Tajudin, Izzati Nazreen, Rasit Ali, Roshafima, Wan Abdul Rahman, Wan Aizan, Wan Hasan, Wan Hasamuddin   +3 more
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