Results 51 to 60 of about 85,755 (300)

Food losses and waste in the French oilcrops sector

open access: yesOilseeds and fats, crops and lipids, 2015
INRA has initiated a comprehensive approach to food loss and waste for all the plant and animal sectors, from field to distribution. In this study, all comestibles that leave the human food chain and are not recycled into animal feed ...
Fine Frédéric   +4 more
doaj   +1 more source

Data‐Driven Materials Science for Energy‐Sustainable Applications

open access: yesAdvanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

Experimental investigation of crushing capacity of I-girder webs containing post-tensioning ducts [PDF]

open access: yes, 2013
textThe shear capacity of a post-tensioned, concrete I-girder may be influenced if the crushing capacity of the web is reduced by ducts for the tendons.
Wald, David Michael
core  

Metastable Polymers for Circular 3D Printing

open access: yesAdvanced Materials, EarlyView.
3D‐printed polymers are usually permanent and hard to recycle. Here, metastable polymers are designed to fall apart on demand. A chemical trigger unzips the printed material back into its original building blocks within minutes at room temperature.
Johannes Markhart   +2 more
wiley   +1 more source

IMPACT OF ROCK HARDNESS ON FRAGMENTATION BY HYDRAULIC HAMMER AND CRUSHING IN JAW CRUSHER

open access: yesRudarsko-geološko-naftni Zbornik, 2008
The physical and mechanical characteristics of intact rocks depend on the way of their formation, sustained deformations and the process of wearing a specific rock has been exposed to.
Trpimir Kujundžić   +3 more
doaj  

Coal particle crushing mode.

open access: yes, 2022
Coal particle crushing mode.
Hongyu Pan (500732)   +5 more
core   +1 more source

Application of The New Shape Crushing Plate in Machine Crushing Processes [PDF]

open access: yes, 2020
The results of studies of the crushing process in a double toggle jaw crusher are presented. This process was carried out on six sets of crushing plates.
Arkadiusz Kwaśniewski   +7 more
core   +1 more source

Sustainable Plant‐Based Water Repellent Coatings Using Hydrophobic Pine and Palm Pollen

open access: yesAdvanced Materials Interfaces, EarlyView.
A novel formulation strategy for creating superhydrophobic coatings using plant‐derived waxes and chemically treated pine and palm pollen. By employing acid modification, the hydrophobicity of the pollen surface is enhanced, resulting in water contact angles exceeding 150°.
Brenda Resendiz‐Diaz   +2 more
wiley   +1 more source

Influence of thermal pretreatment on quartz crushability [PDF]

open access: yesActa Montanistica Slovaca, 2005
The paper deals with an influence of thermal pretreatment on the crushability of quartz. The sample of lump quartz from the deposit of Švedlár (Eastern Slovakia) was subjected to primary crushing in the jaw crusher PS D-160 with a discharge of 10–20 mm ...
Mária Kušnierová   +3 more
doaj  

Characterisation of Honeycomb Core Crush Behaviour by Discrete/Finite Element Coupling [PDF]

open access: yes, 2005
This study focusses on a novel modelling approach for the crush behaviour of typical core materials in sandwich panels which overcomes the numerical problems inherent in the Element Elimination Technique (EET).
Kröplin, Bernd-H.   +2 more
core  

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