Results 61 to 70 of about 235,684 (312)

Extraction Characteristic and Microencapsulation of Antocyanin as Natural Food Colouring From Roselle Calyces by Ultrasound-Assisted Extraction

Jurnal Bahan Alam Terbarukan, 2017
Anthocyanins are widely used as a food additive, and further study in production process development is required in order to obtain an efficient and superior process.
Nita Aryanti, Aininu Nafiunisa, Dyah Hesti Wardhani, Andri Cahyo Kumoro   +3 more
doaj   +1 more source

Effect of powder variability on laser powder bed fusion processing and properties of 316L

European Journal of Materials, 2022
To date, the effects of powder properties, both physical and chemical, on the printed properties of as-built components is still a topic that is poorly understood.
Dmitri Riabov, Laura Cordova, Eduard Hryha, Sven Bengtsson   +3 more
doaj   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Methods to characterize the structure of food powders – a review [PDF]

Bioscience, Biotechnology, and Biochemistry, 2017
Abstract Food powders can exist in amorphous, crystalline or mixed structure depending on the order of molecular arrangement in the powder particle matrices. In food production, the structure of powders has a greatly effect on their stability, functionality, and applicability.
Ho, Thao M., Truong, Tuyen, Bhandari, Bhesh R.   +2 more
openaire   +5 more sources

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

KAJIAN KARAKTERISTIK OLEORESIN JAHE BERDASARKAN UKURAN DAN LAMA PERENDAMAN SERBUK JAHE DALAM ETANOL

Caraka Tani: Journal of Sustainable Agriculture, 2009
Ginger (Zingiber officinale rosc.) is one of high-production commodities in Indonesia, particulary in Central Java Province. Nevertheless, in general ginger is usually traded in fresh ginger form or simple processing result, such as dry ginger or ginger ...
Kawiji Kawiji, Choiroel Anam, Godras Jati Manuhara, Muh Ifan Fakhrudin   +3 more
doaj   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Deep learning based automated quantification of powders used in additive manufacturing

Additive Manufacturing Letters
This study proposes a novel deep learning technique for efficient powder morphology characterization, crucial for successful additive manufacturing. The method segments powder particles in microscopy images using Pix2Pix image translation model, enabling
K.V. Mani Krishna, A. Anantatamukala, Narendra B. Dahotre   +2 more
doaj   +1 more source

The Effect of Hydrated Calcium Silicate Powder on the Three Main Indexes of Asphalt

MATEC Web of Conferences, 2016
The ball mill and the organic modifier were used to modify the powder of hydrated calcium silicate. Then the modified powders were characterization by oil absorption value, IR, SEM etc.
Cheng Zhaoxia, Wan Changli, Chen Jinming, Niu Zhihui   +3 more
doaj   +1 more source