Results 51 to 60 of about 11,271 (232)

Evaluation of Cavitation Erosion Behavior of Commercial Steel Grades Used in the Design of Fluid Machinery [PDF]

, 2017
The erosion response under cavitation of different steel grades was assessed by studying the erosion rate, the volume removal, the roughness evolution, and the accumulated strain energy.
A. Harkin, A. Karabenciov, A. Karimi, A. Krella, A. Krella, A. Krella, A. Moussatov, C. Haosheng, C. Wenge, C.T. Kwok, D. G. Eskin, E.A. Brujan, F. Dong, G.L. García, H. Date, I. Tzanakis, I. Tzanakis, I. Tzanakis, I. Tzanakis, I. Tzanakis, I. Tzanakis, I. Tzanakis, I. Tzanakis, I. Tzanakis, I. Tzanakis, I. Tzanakis, J. Choi, J. Steller, J. Steller, J.D. Escobar, J.D. Escobar, J.P. Franc, K.Y. Chiu, L. Bolzoni, M. Dojcinovic, M. Dular, M. Hadfield, M. Pohl, M.C. Park, M.D. Kass, P.D. Howell, R. Garcia, R. Zhao, S. Hattori, S. Hattori, S. Hattori, S. Hattori, Y. Meged   +47 more
core   +3 more sources

Cavitation erosion resistance of basalt

, 2020
The cavitation erosion resistance of the basalt samples from Vrelo, Kopaonik deposit was investigated. The cavitation erosion test was performed using an ultrasonic vibratory cavitation testing method in accordance to the ASTM G32 standard. To measure the cavitation resistance, a change in the sample mass in function of the cavitation time was ...
Pavlović, Marko, Dojčinović, Marina, Terzić, Anja, Grigorova, Irena, Andrić, Ljubiša   +4 more
openaire   +2 more sources

Engineering Osteoimmune Responses with Functionalized Orthopedic Implants for Post‐Operative Osteosarcoma Treatment

Advanced Science, EarlyView.
Osteosarcoma is the most common primary bone tumor with limited treatment options and a terrible prognosis. This review provides a comprehensive summary of the recent development of osteoimmunomodulatory implants for post‐operative osteosarcoma treatment, of which the potential utility in evoking durable anti‐osteosarcoma immunity and accelerating bone
Yilong Dong, Lingshuang Wang, Hui Zhang, Menghuan Li, Zhong Luo, Yan Hu, Chunyuan Cai   +6 more
wiley   +1 more source

Comparative investigation of ultrasonic cavitation erosion for two engineering materials [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy
Engineering materials are often exposed to various extremely harsh environments such as high temperatures and/or high pressure, thermal shocks, aggressive solutions, or cavitation erosion.
Volkov-Husović T., Martinović S., Alil A., Vlahović M., Dimitrijević B., Ivanić I., Pavkov V.   +6 more
doaj   +1 more source

Wavy‐Interlocked Stretchable Triboelectric Nanogenerators Enhanced by Liquid Metal Microflowers for Self‐Powered Wearable Motion Monitoring

Advanced Science, EarlyView.
Schematic showing a stretchable triboelectric nanogenerator based on interlocked wavy architectures that uses EGaIn microflower‐embedded PVDF‐TrFE and Nylon‐6 nanofiber membranes. The multi‐petaled, electron‐rich EGaIn microflowers enhance interfacial polarization and capacitance, while the interlocked wavy architecture enlarges the effective contact ...
Qianqian Xu, Huimin Li, Hanmin Zeng, Yahui Meng, Yimeng He, Xinke Hu, Senfeng Zhao, Jianxun Zhang, Peiqiong Zhou, Kechao Zhou, Dou Zhang, Chris Bowen, Yan Zhang   +12 more
wiley   +1 more source

The influence of sulphide on the ultrasonic cavitation erosion-corrosion behaviors of HVOF-sprayed WC-Cr3C2-Ni coating

Ultrasonics Sonochemistry, 2023
The present study emphasizes the role of sulphide on ultrasonic cavitation erosion-corrosion (UCE-C) behaviors of HVOF-sprayed WC-Cr3C2-Ni coating in 3.5 wt% NaCl solution with different sulphide concentrations.
Xinlu Shi, Dandong Cui, Zheng Wei, Sheng Hong   +3 more
doaj   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Comparison of cavitation erosion of NiCrBSi and AISI 316L coatings deposited by powder plasma transferred Arc welding

Acta Polytechnica
This study carefully compares the effect of microstructure and hardness on the cavitation wear resistance of PPTA (Powder Plasma Transferred Arc) deposited coatings. Deposits were made on a substrate of S235JR structural steel.
Weronika Henzler, Mirosław Szala, Tomasz Pałka, Bernard Wyględacz, Artur Czupryński, Leszek Łatka   +5 more
doaj   +1 more source

Advances in imaging chest tuberculosis: blurring of differences between children and adults [PDF]

, 2009
This article reviews the ongoing role of imaging in the diagnosis of tuberculosis (TB) and its complications. A modern imaging classification of TB, taking into account both adults and children and the blurring of differences in the presentation patterns,
Ahmad, Al-Nasser, Andronikou, Andronikou, Andronikou, Andronikou, Andronikou, Bosch-Marcet, Bosch-Marcet, Buckingham, Burrill, Casas, Conces, De Backer, De Backer, De Villiers, den Boon, du Plessis, Erlank, Erlank, Fraser, Glicklich, Goodman, Goussard, Griffith-Richards, Grobbelaar, Gulati, Hamilton, Haramati, Hartman, Hopewell, Im, Jeong, Kim, Kim, Lee, Lee, Leung, Lighter, Marais, Maydell, Moon, Morris, Nakanishi, Neufang, Perlman, Raviglione, Reid, Rodriguez, Santelli, Scheepers, Stead, Swingler, Theron, Van Dyck, Van Rie, Vanhoenacker, Verver, Verver, Wall, Westcott, Woodring, Yilmaz, Zellweger   +63 more
core   +2 more sources

Functional Disorder at the Neural Interface: How Disordered Nanostructures Promote Proper Growth and Differentiation in In Vitro Neural Cultures

Advanced Science, EarlyView.
This work provides a practical guide for neuroengineers to design advanced neural interfaces, embracing and tailoring the concept of functional disorder. By bridging 2D and 3D in vitro models, this work highlights how non‐periodic, spatially heterogeneous, multiscale nanotopography can enable more physiologically relevant platforms for studying neural ...
F. Maita, E. Palmieri, I. Lucarini, L. Montaina, L. Maiolo   +4 more
wiley   +1 more source