Results 111 to 120 of about 187,035 (226)

A CFD investigation of cavitation and associated deposit formation in modern diesel fuel injectors [PDF]

, 2007
Includes bibliographical references (leaves 78-81).Reducing the pollution of new vehicles has become a priority to vehicle manufacturers, particularly given the fact that emissions requirements that must be achieved by diesel vehicles are becoming more ...
Pelteret, Jean-Paul
core   +1 more source

Tools for developing continuous-flow micro-mixer : numerical simulation of transitional flow in micro geometries and a quantitative technique for extracting dynamic information from micro-bubble images [PDF]

Recent advance in the microfluidics including its fabrication technologies has led to many novel applications in micro-scale flows. Among them is the continuous-flow micromixer that utilizes the advantages associated with turbulent flows for rapid ...
Chen, Ching-Hsien
core  

Effect of sonication on European and Peruvian lupin flours: impact on the technological quality of gluten‐free breads and as a partial substitute for wheat

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND A widely cultivated pulse, lupin, has garnered interest for its beneficial nutritional properties, especially for baking applications. The harmful alkaloid content and poor functional properties of lupin limit its wider use. Sonication is an ecofriendly technology used to modify molecular structures.
Emilia Kärkkäinen, Julio Vidaurre‐Ruiz, Jonas Ehren, Angeleth Pacheco, Gloria Jesus Pascual‐Chagman, Jukka‐Pekka Suomela, Ritva Repo‐Carrasco‐Valencia   +6 more
wiley   +1 more source

Efficacy and Safety of Small‐Spot 755 nm Picosecond Laser‐Induced Optical Breakdown for Novel Photomechanical Skin Ablation in Asian Patients

Lasers in Surgery and Medicine, EarlyView.
ABSTRACT Objectives Conventional ablative and photothermal lasers are commonly used to treat superficial pigmentary lesions but often induce thermal injury and post‐inflammatory hyperpigmentation (PIH), particularly in Asian skin. Picosecond 755‐nm alexandrite lasers with diffractive lens arrays (DLA) create laser‐induced optical breakdown (LIOB ...
Nai‐Wen Chai, Wan‐Chun Liao, Chang‐Cheng Chang, Po‐Hsuan Wei, Yung‑Hsueh Huang, Ying‐Chuan Hsu, Yen‑Jen Wang, Yu‐Tsung Chen   +7 more
wiley   +1 more source

Tailored for Binding: Alanine‐Modified Poly(1‐Naphthylamine) Targets Serum Albumins

Polymer Engineering &Science, EarlyView.
Alanine modified poly(1‐naphthylamine). ABSTRACT This study presents a new approach for modifying the structural and functional properties of poly(1‐naphthylamine) (PNA) by incorporating the amino acid alanine (Ala) in different molar proportions (80/20, 50/50, and 20/80 for PNA/Ala) through an ultrasound‐assisted polymerization process.
Nuzhat Nabi, Ufana Riaz
wiley   +1 more source

Sustainable design and durability of domestic micro combined heat and power scroll expander systems. [PDF]

Research to understand the mechanisms of wear within the main components of three different micro-CHP scroll expander systems was conducted. This was performed in order to identify the possible tribo-mechanical effects (abrasion, adhesion, cavitation ...
Tzanakis, Iakovos
core   +3 more sources

Cavitation in the ESS Model

In the present work some aspects of cavitation influence on the European Spallation Source (ESS) liquid metal target are investigated. The analysis is based on a calculation of a bubbles’ radius change for bubbles moving along a changing pressure field ...
Kremeņeckis, Vladislavs, Freibergs, Jānis   +1 more
core  

Hinokitiol Promotes Neural Repair After Spinal Cord Injury by Reprogramming Microglial Inflammatory and Redox Responses

Phytotherapy Research, EarlyView.
Schematic illustration showing that Hinokitiol promotes neural repair after spinal cord injury by activating the Keap1/Nrf2/HO‐1 signaling pathway and reprogramming microglial inflammatory‐redox responses. ABSTRACT Secondary neuroinflammation and oxidative stress, driven partly by maladaptive microglial activation, limit recovery after spinal cord ...
Wenhao Zhang, Jing Wang, Tianyi Wang, Qihao Fu, Jiawen Xu, Chaochen Li, Zheng Zhou, Chenxi Zhang, Guanhua Xu, Mingjie Xia, Zhiming Cui   +10 more
wiley   +1 more source

Intelligent Continuum Micromachines in Complex Confined Spaces

SmartBot, EarlyView.
The cover depicts a conceptual design for an intelligent continuum micromachine entering a target capsule used in fusion‐energy research through its slender gas‐fill tube. By combining route‐adaptive deformation, embedded sensing, and a functional end effector, the robot could inspect hidden defects, assess local conditions, and support localized ...
Huayang Sai, Yunyue Yang, Shuxing Xu, Jinbo Hu, Jiliang Wang, Zhehao Gan, Wei Tang, Tian‐Yun Huang   +7 more
wiley   +1 more source

Cell‐Based Micro/Nanorobots: From Living Carriers to Living Therapeutic Specialists

SmartBot, EarlyView.
Cell‐based micro/nanorobots integrate evolutionarily acquired biological intelligence with engineered capabilities, offering new opportunities for precision medicine in vivo. However, the complex physiological environments of different organs pose significant challenges to their clinical translation.
Junfeng Wu, Zhaoyu Zhang, Ke Xu, Enkuo Li, Yuting Cui, Yuting Zhou, Huanyu Zhou, Beipei Zhang, Shuai Jiang, Xiaodong Wang, Jialin Jiang, Lianqing Liu, Niandong Jiao   +12 more
wiley   +1 more source