Results 121 to 130 of about 131,569 (306)

Laser Metal Powder Deposition of Titanium Microalloyed HSLA Steel FeC0.12Si0.25Mn1.3

Advanced Engineering Materials, EarlyView.
This study investigates the additive manufacturing of titanium‐doped high‐strength low‐alloy (HSLA) steel via laser metal deposition. It reveals distinct process‐structure relationships for elemental powder blends compared to prealloyed feedstocks.
Olaf Stelling, Matthias Steinbacher, Nils Ellendt   +2 more
wiley   +1 more source

Microbiological Changes during Long-Storage of Beef Meat under Different Temperature and Vacuum-Packaging Conditions. [PDF]

Foods, 2023
Rovira P, Brugnini G, Rodriguez J, Cabrera MC, Saadoun A, de Souza G, Luzardo S, Rufo C.   +7 more
europepmc   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

The effect of vaacum packaging, chitosan edible film and coating on the sensory evaluation of Spangled emperor (Lethrinus nebulosus) raw fillets stored in refrigerato

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2018
BACKGROUND: Lethrinus nebulosus is a fish that is valuable and high demand in the south of the country, therefore it is necessary to keep and Maintain its quality. Therefore, this study was done to evaluate the effect of vacuum packaging, chitosan edible
M Karimi Rezaabad, A Khodanazary, SM Hosseini   +2 more
doaj  

Development and Characterization of Low Temperature Wafer-Level Vacuum Packaging Using Cu-Sn Bonding and Nanomultilayer Getter. [PDF]

Micromachines (Basel), 2023
Kim T, Han S, Lee J, Na Y, Jung J, Park YC, Oh J, Yang C, Kim HY.   +8 more
europepmc   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Wafer-Scale Room-Temperature Bonding of Smooth Au/Ti-Based Getter Layer for Vacuum Packaging. [PDF]

Sensors (Basel), 2022
Matsumae T, Kariya S, Kurashima Y, Thu LHH, Higurashi E, Hayase M, Takagi H.   +6 more
europepmc   +1 more source

Inhibition of fatty acids profile changes of cobia (Rachycentron canadum) fillets during frozen storage by packaging under vacuum system [PDF]

, 2015
This study was aimed to investigate the effect of vacuum packing (VP) on the fatty acids profiles in cobia (Rachycentron canadum) fillets during an extended frozen storage period. Cobia fillets were treated under vacuum system then stored at -18°C for up
Faraji, S., Motallebi Moghanjoghi, A.A., Pourashouri, P., Taheri, S., Taheri, T.   +4 more
core  

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source

Effectiveness of Ozone Treatment and Packaging Techniques in Preserving Taiwanese Domestic Beef During Refrigerated Storage

Foods
This study investigates the efficacy of ozone treatment combined with different packaging methods on the preservation of Taiwanese domestically produced beef during refrigerated storage.
Chao-Wei Huang, Shiro Takeda, Yen-Po Chen, Fu-Yuan Cheng, Pei-Jung Wu, Liang-Chuan Lin, Yu-Tse Liu   +6 more
doaj   +1 more source