Results 171 to 180 of about 83,975 (351)

PENGARUH MICROEXPLOSION TERHADAP KARAKTERISTIK PEMBAKARAN BAHAN BAKAR MINYAK JARAK PAGAR (JATHROPA CURCAS L.) PADA BERBAGAI DIAMETER DROPLET

open access: yesRotor: Jurnal Ilmiah Teknik Mesin, 2013
Insights to develop alternative energy sources comes as the depletion of fossil fuel reserves . One is the use of Jatropha or Jatropha curcas Linnaeus . Plants that can be grown on degraded land and does not require much water and fertilizer proved to be
Ahmad Adib Rosyadi
doaj  

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk   +2 more
wiley   +1 more source

Enzymatic and Synthetic Routes of Castor Oil Epoxidation. [PDF]

open access: yesPolymers (Basel), 2023
Montenegro JAS   +5 more
europepmc   +1 more source

Advanced Materials in Responsible Electronics: Innovations for Sustainability, Health, and Circularity

open access: yesAdvanced Materials Technologies, EarlyView.
Contemporary electronic devices produce significant waste, harming ecosystems. Innovation in design, consumption, materials, and end‐of‐life management is crucial. This review explores advanced materials for sustainable and responsible electronics, highlighting their potential to reduce environmental and health hazards while improving device ...
Rawan Omar   +7 more
wiley   +1 more source

Insecticide activity of Beauveria bassiana and castor bean oil against Plutella xylostella under greenhouse

open access: yesBioscience Journal, 2013
The diamondback moth, Plutella xylostella (L.) (Lepidoptera: Plutellidae), one of the principal pests of brassicas, can reduce productivity and thus cause losses for brassica farmers.
Vando Miossi Rondelli   +6 more
doaj  

A Thermally Expandable Resin for the Volumetric Additive Manufacturing of Shape‐Memory Functional Foams

open access: yesAdvanced Materials Technologies, EarlyView.
Volumetric additive manufacturing allows to print parts extremely fast, but is so far is limited by the build volume of the printers. The foaming materials presented here allow to expand printed parts up to 500% reaching densities of 0.16 g cm−3 as well as providing shape memory properties enabling the creation of lightweight, functional parts ...
Silvio Tisato   +3 more
wiley   +1 more source

Sanitary, physiological quality and alternative treatments of Dimorphandra gardneriana Tul. seeds

open access: yesBioscience Journal, 2018
The Dimorphandra gardneriana Tul. species is widely distributed in the Brazilian territory presenting an economic and environmental importance. The aim of this study was to determine the fungi associated with Dimorphandra gardneriana seeds, assessing ...
Flávio Ricardo da Silva Cruz   +4 more
doaj  

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