Results 31 to 40 of about 25,226 (263)

Mechanism of microwave sterilization in the dry state [PDF]

Applied and Environmental Microbiology, 1987
With an automated computerized temperature control and a specialized temperature measurement system, dry spores of Bacillus subtilis subsp. niger were treated with heat simultaneously in a convection dry-heat oven and a microwave oven. The temperature of the microwave oven was monitored such that the temperature profiles of the spore samples in both ...
D K, Jeng, K A, Kaczmarek, A G, Woodworth, G, Balasky   +3 more
openaire   +2 more sources

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

Advanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari, Mohammad Hadi Sheikh‐Ansari, Avinash Borgaonkar, Mehran Dadkhah, Abdollah Saboori   +4 more
wiley   +1 more source

Effect of microwave drying technology on drying kinetics of Al2O3–ZrO2 composite ceramic powder

Journal of Materials Research and Technology, 2023
Al2O3–ZrO2 composite ceramic is a significant structural material and functional material, and the preparation of high-quality Al2O3–ZrO2 powder is a key step to meeting practical application requirements.
Ju Zhou, Wei Cao, Yanqiong Zhang, Mamdouh Omran, Guo Chen, Lei Gao, Fan Zhang, Ju Tang   +7 more
doaj   +1 more source

Microwave Breast Imaging Using a Dry Setup [PDF]

IEEE Transactions on Computational Imaging, 2020
This article demonstrates for the first time, both numerically and experimentally, the feasibility of radar-based microwave imaging of anthropomorphic heterogeneously dense breasts in prone position, requiring no immersion liquid. The dry, contactless approach greatly simplifies the setup, favors patient comfort, and further avoids lengthy sanitation ...
João M. Felício, José M. Bioucas-Dias, Jorge R. Costa, Carlos A. C. Fernandes   +3 more
openaire   +2 more sources

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

Advanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus, Bradlee J. McIntosh, Lili Vajtai, Anna Nyáry, Sándor H. Sipos, Nirmal J. Ghimire, Ferenc Simon, László Forró, Dávid Beke   +8 more
wiley   +1 more source

Effects of different drying techniques on the composition of giloy leaf powder and their utilization as a nutritive food colour [PDF]

BIO Web of Conferences
Tinospora cordifolia or Guduchi or Giloy is an ayurvedic medicine plant highly appreciated for its immunomodulatory, antioxidant, anti-inflammatory, and other medicinal properties.
Kaur Parminder, Sibian Mandeep Singh
doaj   +1 more source

Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds

Advanced Functional Materials, EarlyView.
This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley   +1 more source

An overview on recent approaches on drying of natural rubber materials

Materials Research Express
Natural rubber ( Hevea brasiliensis ) is generally a product of tropical countries such as Thailand, Malaysia and Indonesia. Due to its excellent physical properties, it is a widely used material in various industries, including tyre automotive ...
Benphil C Mathew, Joseph John Marshal S, Sivasubramanian Palanisamy, Nadir Ayrilmis   +3 more
doaj   +1 more source

Evaluating of Microwave Drying for Hawthorn Slice as Alternative to Convective Drying

Brazilian Archives of Biology and Technology, 2022
Abstract This study aimed to investigate the influence of microwave drying with different power levels as alternative to convective drying method on drying kinetics and main quality attributes of hawthorn slice. At increasing microwave power values, higher drying rate and shorter drying time was observed. The page model was found to give best fit (R 2 >
Ayşegül Beşir, Süleyman Gökmen, Latife Betül Gül, Fehmi Yazıcı, Osman Gül   +4 more
openaire   +4 more sources

Si‐Doped Nanocrystalline Diamond as Highly Sensitive Luminescence Thermometer for the Physiological Temperature Range

Advanced Functional Materials, EarlyView.
In this work, diamonds with negative charged silicon‐vacancy (SiV−) centers have been designed for use as thermometers in biomedical applications. Multiparametric analysis of the emission characteristics of the SiV− centers provides extraordinary sensitivity for temperature detection in the physiological temperature range.
María Gragera, Iván Carrillo‐Berdugo, Josue Millán, Paulius Pobedinskas, Antonio Freire, Ken Haenen, Javier Navas   +6 more
wiley   +1 more source