Results 31 to 40 of about 250,338 (287)

Physical Properties and Experimental Study of Cotton Stalks from Typical Arid Regions of Southern Xinjiang Based on DEM

open access: yesAgriculture
Using the discrete element method to simulate the interaction between cotton stalks and machinery is an effective approach for analyzing the cotton stalk defibration mechanism and optimizing the structural parameters of cotton stalk defibration equipment.
Guansan Zhu   +5 more
doaj   +1 more source

DEVELOPMENT AND EVALUATION OF CUTTING KNIVES TO SUIT CUTTING WET AND DRY FIELD RESIDUES [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2012
The aim of the present work is developing of the performance of cutting knives in crop residues shredder. The items to achieve the aim of the present study are: (1) Study of some physical and mechanical properties of cotton stalks and rice straw.
A. A. El-Keway, H. A. EL-Khateeb
doaj   +1 more source

Design and Numerical Simulation Study of Film Rod Reparation Device for Residual Film Recycling Machine

open access: yesApplied Sciences, 2023
For the residual film recycling machine work, after the recovery of residual film, cotton stalks, crushed soil, and other impurities are not easy to separate; it is challenging to realize the secondary use of the problem.
Zhangzhen Jiang   +3 more
doaj   +1 more source

Dactolisib outperforms Rapamycin in potentiating apoptosis induced by XPO1, Bcl‐2 and Mcl‐1 blockade in preclinical glioblastoma models

open access: yesFEBS Open Bio, EarlyView.
The PAM pathway and its impact on cellular metabolism. Color‐coded key symbols represent Rapamycin (R, orange, targeting mTOR) and Dactolisib (D, green, targeting PI3K/mTOR), indicating their sites of action. Created with BioRenders.com. Glioblastoma resists therapy through interconnected survival programs.
Kai Zhao   +23 more
wiley   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi   +3 more
wiley   +1 more source

Effects of cotton stalk, maize stalk and almond bark on some soil microbial activities

open access: yesArchives of Environmental Protection, 2017
With the increase of agricultural production, residues of crop are the main source of organic matter in the soil and they are alternatives to inorganic fertilizers.
Küçük Çiğdem, Tekgül Y.Tuba
doaj   +1 more source

A comparison of soda and soda-AQ pulps from cotton stalks [PDF]

open access: yes, 2011
In this study, cotton stalks (Gossypium hirsutum L.) were cooked using soda and soda-anthraquinone (AQ) process. Nine soda cooks were conducted by changing cooking conditions including active alkali charge and pulping time. Soda-AQ cooks were obtained by
Akgül, M, Tozluoglu, A
core   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Optimization of Cutting Parameters for Cotton Stalks Using Reciprocating Bionic Cutters Based on Finite Element Simulation and Experiment

open access: yesAgriEngineering
Regarding the current issues in Xinjiang, China, during the harvesting of cotton stalks, the lack of specialized, efficient, and durable cutting blades for cotton stalks causes uneven cutting, high power consumption, and short blade life.
Weirong Huang   +4 more
doaj   +1 more source

Experimental study on pyrolysis and combustion properties of biomass briquette

open access: yes浙江大学学报. 农业与生命科学版, 2005
The thermal properties of biomass fuels such as cotton stalk briquette in the small furnace of biomass pyrolysis and combustion with moving bed and updraft was investigated. The results showed that the rate of temperature increase or temperature decrease
YU You-fang   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy