Results 221 to 230 of about 4,400 (278)

Nonthermal plasma approaches for combating implant‐associated infections: A compendious review

VIEW, EarlyView.
Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe, Satish Rojekar, Amol Gholap, K. Navaneetha Pandiyaraj, Mukesh Patekar, Claudia Riccardi, R. R. Deshmukh, Tomáš Kovářík, Kalim Deshmukh   +8 more
wiley   +1 more source

Review of Catenary Icing on High‐Speed Railways: Characteristics, Impact and Countermeasures

High Voltage, EarlyView.
ABSTRACT The pantograph–catenary system (PCS) is the only path for electrified railway trains to acquire energy. Catenary icing during winter is a common natural phenomenon, which usually leads to the deterioration of the current quality and severely affects the operational safety of trains.
Zheng Li, Guizao Huang, Zhijin Zhang, Yang Liu, Guoqiang Gao, Guolin Yang, Xi Yang, Guangning Wu   +7 more
wiley   +1 more source

Interface Block and Microstructure Evolution in Ultrasonic Welding of Aluminum. [PDF]

Materials (Basel)
Qi H, Ye F, Wang Y, Sun K.
europepmc   +1 more source

Specimen Design and Characterization for Thin-Walled Components in Very-High-Cycle Fatigue Regime: Aluminium 6082 Case Study. [PDF]

Materials (Basel)
Klein Fiorentin F, Dantas R, Wolfs Gil J, Moreira AB, Matos F, Piga Carboni A, Fiorentin TA, de Jesus AMP.   +7 more
europepmc   +1 more source

Rejuvenated Amorphous Alloys: Processing Methods, Microstructures and Mechanical Properties. [PDF]

Adv Sci (Weinh)
Yang C, Chen Y, Tang C, Lan S, Tan J, Ye H, Chen H, Yao Z, Eckert J, Zhang D, Jiang JZ.   +10 more
europepmc   +1 more source

Influence of synchronized rolling-assisted process on crack and properties of Ni-WC laser cladding layers. [PDF]

Sci Rep
Zhang H, Dai X, Guo H, Hu X, Shen W, Ma C, Zhao C.   +6 more
europepmc   +1 more source

Study on Ultrasonic Surface Rolling Process Using FEM Analysis

Advanced Materials Research, 2011
Ultrasonic surface rolling processing (USRP) is a surface nanocrystallization method developed recently, which can bring metal surface with superior properties. In order to obtain the material response during USRP, a 3D dynamic finite element model was adopted to study the effects of parameters.
Yu Liu, Li Jun Wang, Dong Po Wang
openaire   +2 more sources