Results 61 to 70 of about 34,521 (298)

Ultrastrong TEMPO‐Oxidized Densified Bamboo via Interface Decoupling and Hierarchical Toughening

open access: yesAdvanced Science, EarlyView.
This study develops TEMPO‐oxidized densified bamboo that achieves ultrahigh strength and toughness by decoupling rigid hydrogen bonds into reversible van der Waals interactions. TEMPO oxidation reorganizes the cellulose hydrogen‐bonding network, facilitating energy dissipation via reversible interactions, thereby establishing a general strategy to ...
Ziyu Ba   +5 more
wiley   +1 more source

Mode I interlaminar fracture toughness behavior and mechanisms of bamboo

open access: yesMaterials & Design, 2019
Bamboo, with its fast growth rate and outstanding mechanical properties, has received increasing attention as a green material for engineering applications. Compared to other mechanical properties, little is known about fracture toughness, especially the
Qi Chen   +7 more
doaj   +1 more source

Pengembangan Komposit Berbahan Ebonit Dengan Kandungan Sulfur 30 Phr Yang Diperkuat Serat Bambu Untuk Komponen Otomotif [PDF]

open access: yes, 2016
This research aimed to know the highest strength of composite from tensile test, izod impact, toughness against bamboo fiber weight variation of 0phr,30phr,50phr ebonite matrix bamboo fiber and knowing composite surface by SEM photo.
, Ir. Bibit Sugito, MT   +2 more
core  

Acoustic emission signals resulting from the drying induced fractures of Phyllostachys Pubescens bamboo, Evidence of scale free phenomena

open access: yes, 2015
I have performed experimental measurements of acoustic emission signals resulting from the drying process of Phyllostachys Pubescens bamboo. The emphasis was on identifying individual events, and characterize them according to their time span and energy ...
Villalobos, Gabriel
core   +1 more source

A Wood Plasticine With Controlled Phase‐Change Behavior and Malleability for Energy‐Closed‐Loop and Conformally Adaptive Thermal Management

open access: yesAdvanced Science, EarlyView.
A photothermal wood plasticine exhibiting controlled phase‐change behavior and malleable property is developed. The developed wood plasticine can provide all‐day, on‐demand, and low‐loss solar heating for geometrically diverse objects, including thermoelectric generator, human body, and battery, through its controlled crystallization‐melting ...
Jiazuo Zhou   +12 more
wiley   +1 more source

BAMBOO FIBER REINFORCED BINDERLESS GREEN COMPOSITES FROM STEAM-EXPLODED BAMBOO POWDER [PDF]

open access: yesInternational Journal of Modern Physics: Conference Series, 2012
In this paper, we attempted to prepare the binderless green composite using bamboo fiber and steam-exploded bamboo powder as matrix. The influence of molding conditions on their tensile behavior was investigated by changing the molding temperature, pressure and time.
HITOSHI TAKAGI, GOSHI TAKEICHI
openaire   +1 more source

Anatomical properties and microstructures features of four cultivated bamboo gigantochloa species [PDF]

open access: yes, 2011
Anatomical properties and microstructure features of four (4) cultivated species of popular tropical bamboo genus Gigantochloa were studied. Gigantochloa brang, G. levis, G. scotechinii and G.
Izyan Khalid   +4 more
core  

Experimental investigation on performance of fabrics for indirect evaporative cooling applications [PDF]

open access: yes, 2016
© 2016 Indirect evaporative cooling, by using water evaporation to absorb heat to lower the air temperature without adding moisture, is an extremely low energy and environmentally friendly cooling principle.
Fancey, Kevin S.   +3 more
core   +1 more source

Bamboo‐Like Whiskers‐Reinforced Bioceramics Accelerate Large Segmental Bone Regeneration via Dual Modulation of Type‐H Vessels and Osteoinduction

open access: yesAdvanced Science, EarlyView.
The graphical abstract image of bamboo‐like whisker‐reinforced Ca‐P bioceramics accelerating large segmental bone regeneration. ABSTRACT Regenerative repair of segmental bone defect remains a major clinical challenge. The conventional mental implants suffer from mechanical strength mismatch and long‐term foreign bodies presence.
Cong Feng   +10 more
wiley   +1 more source

Pengaruh Penambahan Serat Kulit Bambu terhadap Sifat Mekanik Beton [PDF]

open access: yes, 2016
Concrete has significant deficiencies, which have a low tensile strength. The addition of fiber is one alternative to overcome these deficiecies. Bamboo fiber is a natural fiber that is readily available and relatively fast growth.
', I. (Ismeddiyanto)   +2 more
core  

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