Results 31 to 40 of about 901 (67)

Thermally Programmable Two‐Port Non‐Hermitian Acoustic Metastructure for Broadband and Direction‐Dependent Absorption

open access: yesAdvanced Science, EarlyView.
A thermally programmable two‐port non‐Hermitian acoustic metastructure is presented, where temperature acts as a non‐geometric tuning variable. Thermal modulation reconfigures impedance matching and loss‐leakage coupling, enabling exceptional‐point driven, broadband, and direction‐dependent sound absorption without requiring geometric reconfiguration ...
Zichao Guo   +6 more
wiley   +1 more source

SIFAT FISIS DAN PENGERINGAN LIMA JENIS BAMBU

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Informasi mengenai sifat fisis bambu penting untuk memahami kestabilan dimensi bambu, sedangkan informasi tentang sifat pengeringan dibutuhkan sebagai dasar untuk menetapkan suhu optimum pengeringannya.
Efrida Basri, Rohmah Pari
doaj   +1 more source

Assessing Suitable Areas of Common Grapevine (Vitis vinifera L.) for Current and Future Climate Situations: The CDS Toolbox SDM

open access: yesAtmosphere, 2020
Climate Data Science (CDS) Toolbox Species Distribution Model (SDM) aims identifying the suitable areas for species, community of species and landscape units.
Guillermo Hinojos Mendoza   +4 more
doaj   +1 more source

Myoelectric Origami‐Based Soft Robotic Knee Exoskeleton to Enhance Sit‐to‐Stand Assistance in Elderly Populations

open access: yesAdvanced Intelligent Systems, EarlyView.
This work presents a lightweight Miura‐origami soft knee exoskeleton powered by vacuum actuation and integrated with a multimodal physiological intent‐recognition system, providing real‐time assistance during sit‐to‐stand movement to reduce muscle effort and improve user comfort.
Yuchuan Jia   +5 more
wiley   +1 more source

El bambú como un recurso que ayuda a la recuperación de suelos

open access: yesSiembra
El bambú es parte integral de muchos ecosistemas naturales y agrícolas en las zonas tropicales y subtropicales. Con más de 1.642 especies distribuidas globalmente, es reconocida como una de las plantas de más rápido crecimiento, versatilidad e ...
Pablo Jácome Estrella
doaj   +2 more sources

TEKNOLOGI PENGOLAHAN DAN MANFAAT BAMBU

open access: yesJurnal Riset Industri Hasil Hutan, 2015
Bambu  di Indonesia potensinya  sangat menjanjikan untuk dimanfaatkan dengan baik, bambu  merupakan tumbuhan mudah dikembangkan dan mempunyai daur hidup yang relatif cepat, dengan waktu panen hanya 3 – 4 tahun.
Effendi Arsad
doaj   +1 more source

Soft Artificial Ciliary Brush with Integrated Haptic Feedback for Efficient Airway Mucus Cleaning

open access: yesAdvanced Intelligent Systems, EarlyView.
A fundamental mucus cleaning mechanism is reported, which utilizes both artificial cilia mechanical sweeping and suction‐based mucus cleaning. A novel haptic feedback interface for the artificial cilia provides touch feedback on tissue contact, enhancing operator control and safety.
Zhongming Lyu   +7 more
wiley   +1 more source

STUDI PENGERINGAN BAMBU DENGAN PEMANFAATAN GAS BUANG ( FLUE GAS ) PEMBAKARAN GERABAH

open access: yesJurnal Ilmiah Rekayasa Pertanian dan Biosistem, 2019
Suhu gas buang dari hasil pembakaran gerabah relatif masih tinggi, suhunya masih sekitar 200oC. Gas buang hasil pembakaran gerabah ini diharapkan bisa dimanfaatkan sebagai media pengering, misalnya untuk mengeringkan bambu.
Taufikul Hadi   +2 more
doaj   +1 more source

Electrohydrodynamic Fiber Pump With Dual‐Flow Channels

open access: yesAdvanced Intelligent Systems, EarlyView.
A dual‐channel electrohydrodynamic (EHD) fiber pump is introduced, which enables fluid flow inside and outside fully exposed helical electrodes. The dual‐channel design significantly enhances flow rate, pressure, and efficiency compared with the conventional design.
Yuya Shibahara   +4 more
wiley   +1 more source

DERAJAT PUTIH DAN KETEGUHAN TARIK BAMBU (Gigantochloa apus) SETELAH MENGALAMI PROSES PEMUTIHAN

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Bambu tali (Gigantochloa apus) mempunyai serat yang ulet da ruas yang panjang,  sehingga bambu ini banyak digunakan sebagai bahan kerajinan anyaman. Untuk meningkatkan kualitas bahan kerajinan anyaman salah satunya dengan cara meningkatkan kecerahan ...
Zulnely Zulnely, Erik Dahlian
doaj   +1 more source

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