Results 71 to 80 of about 3,175 (186)

Injection spray macroscopic visualization and structure of Jojoba biodiesel-water emulsion into an atmospheric chamber

Energy Reports
An experimental investigation has been carried out to visualize the spray characteristics of Jojoba biodiesel - water emulsion fuel injected into an atmospheric chamber.
Mohamed Y.E. Selim, Mamdouh T. Ghannam, Saeed K. Al Nuaimi, Amro Abdelsalam, Hamiyar Al Mazrui, Ali Osama Mohamed   +5 more
doaj   +1 more source

Large‐Scale Applications of Plasma Technologies: Progresses and Challenges

High Voltage, EarlyView.
ABSTRACT Plasma technologies convert electrical power into energetic electrons, ions, reactive species, radiation and heat, thereby breaking through the bottleneck of purely thermal or chemical routes and bringing impressive changes to our world. This roadmap reviews the progress and challenges of plasma technologies from a large‐scale and application ...
Pankaj Attri, Liuyang Bai, Dmitry Batomunkuev, Xueke Che, Guoxing Chen, Zhitong Chen, Wei Cui, Liguang Dou, Zhi Fang, Yangyang Fu, Fausto Gallucci, Yiming Guo, Bangdou Huang, Yinghong Li, Sirui Li, Hua Liang, Liangliang Lin, Dingxin Liu, Xiangyang Liu, Xinpei Lu, Ruonan Ma, Lanlan Nie, Guanghui Niu, Yuge Ouyang, Tao Shao, Jing Sun, Yong Tang, Xin Tu, Sergey P. Vashchenko, Hang Wang, Xianjie Wang, Anke Weidenkaff, Yun Wu, Haohan Xie, Shaojun Xu, Zongxian Yang, Fangli Yuan, Cheng Zhang, Hao Zhang, Jishen Zhang, Shuai Zhang, Yejian Zhang, Zhe Zhang, Zhibo Zhang, Peng Zhao, Shicheng Zhao, Linlin Zhong, Renwu Zhou, Zhenhua Zhou, Xi Zhu, Yifei Zhu, Haohua Zong   +51 more
wiley   +1 more source

Effects of autoclave sterilization on the dimensional stability of implant surgical guides: A 3D in vitro analysis

Journal of Prosthodontics, EarlyView.
Abstract Purpose Surgical guides are medical devices used in static implant surgery to replicate the prosthetic and surgical implant position planned with computer‐assisted software before surgery. Their use reduces invasiveness and improves safety and outcomes of implant surgery, provided that their accuracy is ensured from design to manufacturing and
Lucio Lo Russo, Pierluigi Mariani, Carlo Ercoli, Giusy Caprio, Ji‐Man Park, Luigi Laino, Fariba Esperouz   +6 more
wiley   +1 more source

Multi-Objective Cooperative Optimization of Key Structural Parameters of Pressure Swirl Nozzles Under Microgravity

Applied Sciences
This study presents a surrogate-assisted multi-objective numerical framework to analyze and optimize the coupled effects of geometric parameters on the spray cone angle and discharge coefficient of a pressure swirl nozzle under microgravity conditions ...
Hailong Wu, Xiaowu Zhang, Pingping Zhao, Yu Fang, Xiaofang Yang, Huilong Zheng   +5 more
doaj   +1 more source

Biomaterials for Reconstructive Treatment of Peri‐Implantitis

Journal of Periodontal Research, EarlyView.
Reconstructive therapy should be implemented in contained defects. Various bone filler materials with or without a barrier membrane and/or adjunctive biologics may be applied. ABSTRACT Peri‐implantitis is a pathological condition affecting the tissues surrounding dental implants, marked by inflammation of the peri‐implant connective tissue and ...
Ausra Ramanauskaite, Anton Sculean, Emilio A. Cafferata, Frank Schwarz   +3 more
wiley   +1 more source

Experimental study on the influence of structural and operating condition parameters on self-pulsation characteristics of gas-liquid swirl coaxial injectors

Kongqi donglixue xuebao
To clarify the generation mechanism and influencing laws of self-pulsation in gas-liquid swirl coaxial injectors, this paper captured the self-pulsation phenomenon using atmospheric atomization experiments combined with backlight imaging.
Xueqian Xu, Xinxin Fang, Yue Hu, Zhongtao Kang, Xuan Chen, Xingxue Xiang   +5 more
doaj   +1 more source

Peri‐implantitis—Is it mainly a clinician‐initiated complication of implant therapy?

Periodontology 2000, EarlyView.
Abstract Aim The high prevalence of peri‐implantitis is concerning, with a growing consensus that the majority of cases are complications initiated by clinician‐related errors rather than classic pathology. A primary predisposing factor for peri‐implantitis is exposure of the micro‐rough implant surfaces to the peri‐implant sulcus after treatment ...
Stephen T. Chen, Alberto Monje, Franz J. Strauss, Frank Schwarz, Andrea Roccuzzo, Irena Sailer, Dennis Tarnow, France Lambert, Sascha Jovanovic, Daniel Buser   +9 more
wiley   +1 more source

Studies on Soot Formation and Combustion in Turbulent Spray Flames: Modeling and Experimental Measurement [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2007
The present study is concerned with measuring and simulating soot formation and combustion in turbulent liquid fuel spray flames. Soot concentrations inside the combustor are measured by filter paper technique.
Kazem Bashirnezhad, Mohammad Moghiman, Iman Zahmatkesh   +2 more
doaj  

Advances in Floating Solar Desalination Systems

Water and Environment Journal, EarlyView.
This review critically classifies floating solar desalination systems into five main categories and compares their thermal performance, productivity and technological limitations. Membrane‐based and multieffect systems showed the highest efficiencies, while traditional designs remain limited by heat losses and scaling.
Daiane Silva de Abreu Benedito, Kênia Kelly Freitas Sarmento, Vanessa Rosales Conserva, Keila Machado de Medeiros, Carlos Antônio Pereira de Lima   +4 more
wiley   +1 more source

Novel Microparticulation of Pea Protein: Structural Transformation, Enhanced Gelation, Dispersion Stability, and Off‐Taste Masking

Food Frontiers, Volume 7, Issue 6, November 2026.
Alkaline treatment followed by thermal processing, high‐pressure homogenization, and spray drying for the preparation of microparticulated pea protein isolate (MPPI) powder. ABSTRACT Pea protein isolate (PPI) suffers from poor solubility, weak gel‐forming ability, and undesirable sensory attributes that limit its wider adoption in plant‐based food ...
Bandita Bagchi Banerjee, Osama Maklad, Parag Acharya   +2 more
wiley   +1 more source