Results 1 to 10 of about 170,904 (215)

Calibration of physical and mechanical property parameters of broccoli seedling stalks [PDF]

open access: yesScientific Reports
This study focuses on the problem of clamping damage during the mechanised transplanting of broccoli seedlings. Based on the physical and mechanical properties of broccoli seedlings, a bonding V2 particle adhesion model was constructed using the discrete
Liming Qin   +4 more
doaj   +2 more sources

The stability of polysiloxanes incorporating nano-scale physical property modifiers

open access: yesScience and Technology of Advanced Materials, 2008
Reported here is the synthesis and subsequent characterization of the physical and chemical properties of novel polysiloxane elastomers modified with a series of polyhedraloligomericsilsequioxane (POSS) molecular silicas.
James P Lewicki et al
doaj   +3 more sources

Robust mechanical and water responsive mechanically adaptive property of physically cross-linked sustainable nanocellulose composites

open access: yesJournal of Materials Research and Technology, 2023
The development of wood derived cellulose nanocrystal (CNCs) based sustainable composites is potential to address the plastic pollution issue. However, because of strong hydrogen bonding interactions inside the CNCs, it is still challenging to obtain ...
Jinlong Zhang   +4 more
doaj   +3 more sources

Effect of different kinds of maleimide resins on properties of nitrile rubber

open access: yesHecheng xiangjiao gongye, 2021
Curing characteristics,physical and mechanical properties,and thermal oxidative pro-perty of nitrile rubber (NBR) vulcanized by N-cyclohexylmaleimide,2,2′-bis[4-(4-maleimide phenoxy)phenyl]propane (BMP-BMI) and N,N′-(4,4′-diphenylmethane) bismaleimide ...
LI Bo1; DU Dong-hua2; HUANG Xi-dai1; ZHAO Hong-guo1; WU Zhou-quan3; XU Dian-hong1; GONG Zi-qing1; ZHOU Lei1; XIE Song-bai4; WU Yu1; HU Hai-hua1
doaj   +1 more source

Engineering Properties and Environmental Impact of Soil Mixing with Steel Slag Applied in Subgrade

open access: yesApplied Sciences, 2023
The purpose of this study was to evaluate the feasibility of the large-scale application of steel slag (SL) in subgrade. Subgrade materials with three kinds of SL proportions were first prepared.
Yangpeng Zhang   +3 more
doaj   +1 more source

Preparation and properties of graphene oxide/natural rubber composites

open access: yesHecheng xiangjiao gongye, 2022
Graphene oxide(GO) was modified with caprolactam (CPL) to obtain CPL-GO, then CPL-GO/natural rubber (NR) composites were prepared by melt blending method after combining with NR.
WANG Lin-yan1,2, LIANG Yu-rong1,2, KANG Chen-chen1, ZHOU Ping-de1, KANG Ze-ping1
doaj   +1 more source

Effect of carbon black amount on the properties of natural rubber/trans-polyisoprene shape memory composites

open access: yesHecheng xiangjiao gongye, 2021
Shape memory composites based on natural rubber(NR) and trans-polyisoprene(TPI) were prepared, and the effects of carbon black amount on the curing characteristics, physical and mechanical properties, crystallization properties and shape memory ...
LIU Xun-cong, WANG Qi, WU Hao, XIA Lin
doaj   +1 more source

Influences of Na2SO4 solution on physical and mechanical properties of granite residual soil

open access: yesYantu gongcheng xuebao, 2023
The change of hydrochemical environment of granite residual soil will affect its physical and mechanical properties and microstructure. In order to explore the effects of immersion in Na2SO4 solution with different concentrations for 7 and 14 days on the
TANG Liansheng 1, 2, 3, 4, CHEN Yang 1, 3, 4, YE Yanghai 1, 3, 4, ZHOU Zixiao 1, 3, 4, CHENG Zihua1, 3, 4
doaj   +1 more source

"Application of reclaimed rubbers with different Mooney viscosity in passenger car tyre tread compounds"

open access: yesHecheng xiangjiao gongye, 2023
Reclaimed rubbers with different Mooney viscosity were used to replace all the aromatic oil and part of carbon black in the formula of passenger car tyre tread compounds.
ZHAO Qing-zhen1, XIE Bin2, LIU Zhi-ao1, LIU Shuang3, GENG Yi-fei1, WANG Shi-feng3, LI Pei-jun1
doaj   +1 more source

Influence of the wood physical properties on the charcoal physical and mechanical properties [PDF]

open access: yesScientia Forestalis, 2016
UFOPA - Universidade Federal Do Oeste Do Para Instituto de Biodiversidade e Florestas, Rua Vera Paz, S/N - Caixa Postal ...
Moutinho, Victor Hugo Pereira   +4 more
openaire   +2 more sources

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