Results 61 to 70 of about 156,425 (266)

Connection between biological material drying characteristics and electrical properties [PDF]

Journal on Processing and Energy in Agriculture, 2015
The aim of this study was to measure the electrical properties of dried   apricots, carrot slices during drying, wheat and maize grains; poppy,   Amaranth, sunflower and rape oil seeds in dependence of moisture content,   moisture ratio and temperature ...
Hlaváčová Zuzana, Kertész Ákos, Staroňová Lenka, Regrut Tomáš, Valach Michal, Híreš Ľubomír, Petrović Ana, Wollner Anton   +7 more
doaj  

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Analysis of blanching and drying temperature on the physical characteristics of breadfruit chips during drying

Indonesian Journal of Agricultural Research
This study evaluated how blanching regime and drying temperature influence moisture removal dynamics and dimensional changes in breadfruit chips. We dried breadfruit chips at 55 or 65 °C following one of three pretreatments: blanching at 40 °C for 15 min,
Ilham Ahmad, Ernawati Jassin, Imran Muhtar   +2 more
doaj   +1 more source

Novel Polymer Film Sensor for Moisture Absorption Ratio in GFRP Laminates

Journal of the Society of Materials Science, Japan, 2007
Moisture absorption of GFRP degrades mechanical properties such as compressive and fatigue strength. Monitoring of moisture absorption of GFRP structures is useful to assure the structural integrity. Conventional moisture measuring methods for various materials is inappropriate for GFRP because of its inhomogeneity and low moisture absorption ratio. In
SHIMAMURA, Yoshinobu, URABE, Takashi, TODOROKI, Akira   +2 more
openaire   +2 more sources

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

Comparison Eight Methods for Estimating Soil Moisture Characteristic Curve Based on Two Methods for Estimating Soil Particle Size Distribution Curve

مجله آب و خاک, 2015
The relationship between soil moisture and soil matric suction is called soil moisture characteristic curve, which its measurement is time-consuming and expensive.
H.R. Fooladmand
doaj   +1 more source

Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition

Advanced Engineering Materials, EarlyView.
AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
wiley   +1 more source

Drying kinetics for vegetable seeds with Zeolite beads

The Indian Journal of Agricultural Sciences, 2016
Drying seeds and maintaining low seed moisture content is critical in hot and humid climatic conditions with conventional drying method. In this study Zeolite beads which are inert adsorbent materials have been used for drying tomato and onion seeds ...
AKHOON ASRAR BASHIR, J P SINHA, G K JHA, SANGEETA CHOPRA   +3 more
doaj   +1 more source

Hybrid Metal–Carbon Ink for Printed Stretchable Temperature Sensors

Advanced Engineering Materials, EarlyView.
We prepare conductive inks for temperature sensing with silver flakes and carbon or graphite flakes in a silicone elastomer matrix. Silver dominates the temperature‐dependent conductivity, while the carbon filler network ensures the stability of the conductive pathways and retains function under strain.
Makara Lay, Xue Bai, Thomas Kister, Tobias Kraus   +3 more
wiley   +1 more source

External and Internal Cracking Caused by Heat Treatment in Laser Powder Bed Fusion‐Fabricated Inconel 738LC Components

Advanced Engineering Materials, EarlyView.
Manufacturing problems such as heat treatment‐induced cracking hinder the widespread application of the laser powder bed fusion (LPBF) process to superalloys. In this study, cracks in the LPBF components of Inconel 738LC superalloy are characterized after heat treatment at various temperature ranges, revealing two distinct cracking behaviors.
Kosuke Kuwabara, Masahiro Kusano, Ayako Ikeda, Toshio Osada, Makoto Watanabe   +4 more
wiley   +1 more source