Results 41 to 50 of about 6,295,835 (307)

A Relationship Between Sulphur Content of Wool and Wool Production by Merino Sheep [PDF]

Australian Journal of Biological Sciences, 1967
The sulphur content of wool from 66 Peppin Merino wethers maintained together at pasture was measured in midside staples representing 49 weeks growth. The distribution of sulphur values was normal with a mean of 3·43 % and a range of 3·08-3·92 %. The sulphur content of the wool was inversely related to wool production among these sheep.
P J, Reis, D A, Tunks, O B, Williams, A J, Williams   +3 more
openaire   +2 more sources

Wool characteristics and processing [PDF]

, 1991
Table of Contents:- Introduction -- Blends -- Basic Properties -- Wool Characteristics - General -- Wool Characteristics and Carpet Manufacture -- Wool Characteristics for Apparel -- Wool Characteristics for Household Furnishings and Other Products -- An
Wool Science Department
core  

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

Advanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim, Haeseong Kim, Joo Hwan Ko, Gil Ju Lee, Dae‐Hyeong Kim, Young Min Song   +5 more
wiley   +1 more source

Wool fabric and carpet manufacture [PDF]

, 1991
Lincoln University Wool Bulletin No. 4 deals with the conversion of raw wool into woollen, worsted and semi­worsted yarn. This bulletin covers: 1. The technologies of weaving and knitting for apparel and household products. 2.
Wool Science Department
core  

Biobased Boston Ivy‐Inspired Cryogel Integrating Radiative Cooling and Phase Change Energy Storage for Adaptive Thermal Regulation

Advanced Science, EarlyView.
A bionic cryogel containing phase‐change materials that provides daytime radiative cooling and nighttime heat release is developed to promote environmentally sustainable and comfortable housing and living environments with reduced building energy demand.
Sining Huang, Zhiguo Li, Yang Liu, Chengyu Wang, Yi Lu, Erlantz Lizundia, Siqi Huan   +6 more
wiley   +1 more source

Hybrid Semi‐Transparent Perovskite‐Photovoltaics and Concentrated Solar‐Thermal Harvesting Collectors

Advanced Science, EarlyView.
A hybrid semi‐transparent perovskite‐photovoltaic and concentrating solar‐thermal collector is developed to spectrally split sunlight for simultaneous electricity and heat generation. The design achieves thermal decoupling between the photovoltaic and thermal components, offering a promising route for efficient co‐harvesting of solar electricity and ...
Nada. A. Alati, Parth H. Arya, Yu Tian, Ashok Reddy, David B. Ritzer, Bahram Abdollahi Nejand, Ulrich W. Paetzold, Bryce S. Richards, Gan Huang   +8 more
wiley   +1 more source

Not All Agreements Are Equal: Heterogeneous Effects of RTAs on Latin American Agri‐Food Exports, 1990–2019

Agribusiness, EarlyView.
ABSTRACT Since the final decade of the 20th century, Latin American countries have increasingly regarded the signing of regional trade agreements (RTAs) as a promising strategy for expanding their exports. Within this context, the main objective of this study is to assess the impact of RTAs on agri‐food exports in Latin America over the period 1990 ...
María‐Isabel Ayuda, Ignacio Belloc, Vicente Pinilla   +2 more
wiley   +1 more source

Use of Assaf Sheep Wool for Bioretention of Hydrocarbons (diesel) in Water Bodies

Chemical Engineering Transactions, 2022
Assaf sheep wool is not used as a textile fiber because of its high keratin content and thickness. This sheep is only used for its milk and meat production, and its wool can be used as a biosorbent for the removal of hydrocarbons.
Nilda V. Barrientos Contreras, Rosmery X. Gonzales Tineo, Carlos A. Castaneda-Olivera, Elmer Benites Alfaro   +3 more
doaj   +1 more source

How small changes to methylated piperidinium cations impact the synthesis of zeolite SSZ‐39

AIChE Journal, EarlyView.
Abstract Here we report a synthesis study of SSZ‐39 with four different organic structure directing agents (OSDA). The goal was to determine how subtle changes to the OSDA architecture impact crystallization kinetics, material composition, and other properties.
Onyinyechukwu Ukagha, Daniel F. Shantz
wiley   +1 more source

Preparation of MOEAMCl and MAAm Based Hydrogels and Effective Use in Anionic Dye Adsorption

Journal of Applied Polymer Science, Volume 142, Issue 16, April 20, 2025.
ABSTRACT In this study, hydrogels based on [2‐(Methacryloyloxy)ethyl]trimethylammonium chloride (MOEAMCl) and methacrylamide (MAAm) were synthesized for the removal of anionic dyes from aqueous solutions. Following detailed characterization, the use of hydrogels for methyl orange (MO) adsorption was investigated.
Hilal Nur Duykop Demir, Ali Delibaş, Ayşe Benk, Ramazan Coşkun   +3 more
wiley   +1 more source