Results 21 to 30 of about 2,565 (182)

Laboratory Tests and Numerical Simulations of Two Anti-Vibration Structures Made by 3D Printing – Comparative Research

Archives of Acoustics, 2023
This article presents a comparison of test results from two models of anti-vibration systems (I and II) made employing MJF 3D printing technology and two different materials.
Piotr KOWALSKI, Adrian ALIKOWSKI
doaj   +1 more source

Effect of the fibre length on the mechanical anisotropy of glass fibre–reinforced polymer composites printed by Multi Jet Fusion

Virtual and Physical Prototyping, 2022
Mechanical anisotropy greatly influences the applications of materials printed by additive manufacturing techniques such as Multi Jet Fusion (MJF) and selective laser sintering.
Xiaojiang Liu, Wei Shian Tey, Pengfei Tan, Kah Kit Leong, Jiayao Chen, Yujia Tian, Adrian Ong, Lihua Zhao, Kun Zhou   +8 more
doaj   +1 more source

Effect of ayurvedic multimodal therapies on Plantar warts - a case report

Environment Conservation Journal, 2023
Deep plantar warts are the most common cutaneous lesions of the plantar aspect of the foot caused by Human papilloma Virus (HPV), mostly occur in children and adolescents.
Swapna Bopparathi, K. V. Narasimha Raju
doaj   +1 more source

3D Printed Conformal Strain and Humidity Sensors for Human Motion Prediction and Health Monitoring via Machine Learning

Advanced Science, 2023
Wearable sensors have garnered considerable attention due to their flexibility and lightweight characteristics in the realm of healthcare applications.
Yanbei Hou, Ming Gao, Jingwen Gao, Lihua Zhao, Edwin Hang Tong Teo, Dong Wang, H. Jerry Qi, Kun Zhou   +7 more
doaj   +1 more source

Performance optimization of 3D printed polyamide 12 via Multi Jet Fusion: A Taguchi grey relational analysis (TGRA)

International Journal of Lightweight Materials and Manufacture, 2023
The multi jet fusion (MJF) additive manufacturing techniques enable producing different complex geometries quickly with a relatively inexpensive product development process, using a thermoplastic powder, specifically polyamide 12 (PA 12).
Said Abdallah, Shafahat Ali, Salman Pervaiz   +2 more
doaj   +1 more source

High-strength light-weight aramid fibre/polyamide 12 composites printed by Multi Jet Fusion

Virtual and Physical Prototyping, 2022
Multi Jet Fusion (MJF) is a fast-growing powder bed fusion(PBF) additive manufacturing technique which features low production costs and high production speeds.
Jiayao Chen, Pengfei Tan, Xiaojiang Liu, Wei Shian Tey, Adrian Ong, Lihua Zhao, Kun Zhou   +6 more
doaj   +1 more source

Seismic potential in the southeastern margin of Bayanhar block after 2017 Jiuzhaigou earthquake, China – insight from stress evolution and earthquake probability estimation

Geomatics, Natural Hazards & Risk, 2023
The southeastern margin of the Bayanhar block (BHB) is located at the junction of the Bayanhar block and the southern China block (SCB). Strong earthquakes occurred frequently in this region because of the intensive tectonic movement.
Li Liao, Pingen Li, Jiansi Yang, Jianzhou Feng   +3 more
doaj   +1 more source

Development of a Prototype of a Protective UV-C Half-Face Mask with Implementation of Additive Technology

Communications, 2023
The authors of this manuscript present development of a prototype protective UV-C half-face mask. The first stage of this study focuses on proposing a UV-C half-face mask design and the second phase investigates the quality of printings, 3D/2D roughness ...
Daniel Varecha, Ján Galík, František Brumerčík, Róbert Kohár, Rudolf Madaj, Mário Drbúl, Adam Glowacz, Witold Glowacz, Hui Liu   +8 more
doaj   +1 more source

Hyperpolarization of Pyridine 15N‐Oxide Molecular Probes Enabled by Parahydrogen

Angewandte Chemie, EarlyView.
Pyridine 15N‐oxides are introduced as motifs for hyperpolarization studies and biochemical applications are demonstrated. ABSTRACT Magnetic resonance (MR) is a powerful non‐invasive technique for probing structural, functional, and metabolic processes with high spatial and temporal resolution.
Ruhuai Mei, Lisa Maria Fries, Gonzalo Gabriel Rodriguez, Charlotte von Petersdorff‐Campen, Leander Konstantin May, Julius Frederik Matz, Sergey Korchak, Grysette Daher, Stefan Glöggler   +8 more
wiley   +2 more sources

Glutathione‐Responsive Acyl‐Modifications for Targeted RNA Decaging and Prolonged Protein Synthesis

Angewandte Chemie, EarlyView.
The self‐immolation of disulfide‐based mRNA modifications in response to endogenous glutathione (GSH) promotes a gradual release of translatable mRNA within the cell, leading to improved nuclease resistance, tunable release properties, and a significant increase (up to 600%) of target protein production over time. This strategy offers an exciting proof
Mary E. Flood, Sathishkumar Kurusamy, Mark Berney, C. Mark Smales, Elizabeth M. Topp, Joanna F. McGouran, Steven Ferguson   +6 more
wiley   +2 more sources