Results 61 to 70 of about 14,417 (307)

Analysis of Alloy 718 surfaces milled by abrasive waterjet and post-processed by plain waterjet technology [PDF]

, 2017
This work analyzes the surfaces obtained in Alloy 718 when they are milled by Abrasive Waterjet (AWJ) at different conditions. This analysis revealed that all surfaces have a homogeneous roughness in the transversal and the longitudinal directions ...
Alberdi, A., Artaza, T., Lamikiz, A., Rivero, A.   +3 more
core   +1 more source

Ceramic Particle‐Reinforced Medium‐Entropy Alloys With Outstanding Mechanical Properties Prepared by Novel Micro‐LPBF

Advanced Functional Materials, EarlyView.
An innovative medium entropy alloy (MEA) composite material was fabricated via micro laser powder bed fusion (μ‐LPBF) with appropriate nano‐ceramic particles doping and exhibited markedly improved overall performance, including synergistically enhanced strength and ductility, increased hardness and compressive strength, improved wear resistance and ...
Zhonglin Shen, Mingwang Fu
wiley   +1 more source

Surface properties and fatigue failure analysis of alloy 718 surfaces milled by abrasive and plain waterjet [PDF]

, 2017
This work analyzes the surfaces obtained in alloy 718 when they are milled by abrasive waterjet (AWJ) at different conditions, and the effect of main process parameters on the characteristics of these surfaces.
Alberdi, A., Artaza, T., Lamikiz, A., Mendia, L., Rivero, A.   +4 more
core   +1 more source

A Review on Abrasive Flow Machining (AFM)

Procedia Technology, 2016
AbstractThe required finish/texture is one of the prime requirements in various, finished components through conventional machining, processes like grinding, lapping, polishing and super finishing processes. Industries are spending huge amount of money to get the required finish and texture after the components being machined.
Kumar, S. Santhosh, Hiremath, Somashekhar S.   +1 more
openaire   +1 more source

An Ultrafast Self‐Gelling Versatile Hydrogel for Rapid Infected Burn Wound Repair in Military Medicine

Advanced Functional Materials, EarlyView.
A self‐gelling PG@PAC (POD/Gel‐CDH@PA/CHX) powder is developed for infected burn care in austere settings. Upon contact with wound exudate, it instantly forms an adhesive hydrogel, providing simultaneous hemostasis, broad‐spectrum antibacterial activity, reactive oxygen species scavenging, and immunomodulation. In a murine model of S.
Liping Zhang, Zhangrui Wu, Xiansheng Zhao, Geng Wang, Quyang Yang, Minxia zhang, Xiaowei Wang, Xiujun Cheng, Changyue Wu, Dan Wu, Yutian Yang, Canbin Dong, Tao Zhang, Weiqiang Tan, Ningwen Zhu   +14 more
wiley   +1 more source

Fuzzy prediction of AWJ turbulence characteristics by using typical multi-phase flow models

Engineering Applications of Computational Fluid Mechanics, 2017
For the purpose of improving the working performance of AWJ (Abrasive waterjet) grinding in actual machining, and revealing the unknown influence mechanism of waterjet machining prediction, this research conducted a theoretical and experimental ...
Zhongwei Liang, Shiyin Shan, Xiaochu Liu, Yiheng Wen   +3 more
doaj   +1 more source

Characterizing acoustic emission signals for the online monitoring of a fluid magnetic abrasives finishing process [PDF]

, 2017
To implement an automated fluid magnetic abrasive finishing process, an online monitoring scheme is proposed based on characterizing acoustic emission signals in this paper.
Andrew Longstaff, Fengshou Gu, Huanwu Sun, Juan Wang, Li K, Li W, Meng Q, Sun H   +7 more
core   +1 more source

Injectable Dual‐Network Hydrogel System for Osteochondral Repair Combining Immunomodulation, Mechanical Adaptability, and Enhanced Tissue Integration

Advanced Functional Materials, EarlyView.
A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui, Feifei Zhou, Yuan Luo, Tao Ouyang, Huiwu Zhang, Songmiao Cheng, Qiang Li, Xu Jiang, Yingying Yu, Yicheng Wang, Hong Ming   +10 more
wiley   +1 more source

Effect of Pumice Loading on Depleting the Machining Damages of a Banana Fiber-Pumice Sandwich Polymer Composite at Abrasive Water Jet Machining (AWJM)

Journal of Natural Fibers
A significant portion of the material market is completely governed by the novel polymer composites, either reinforced with synthetic or natural fibers.
Venkatesh Chenrayan, A. Saravanakumar, Kiran Shahapurkar, Vaishnavi S, Selvam S, Chandru Manivannan, Vijayabhaskara Rao Bhaviripudi, Vineet Tirth, Ali Algahtani, Jana Petru, Muhammad Nasir Bashir, Manzoore Elahi M Soudagar   +11 more
doaj   +1 more source

Experimental investigations on pocket milling of titanium alloy using abrasive water jet machining [PDF]

FME Transactions, 2016
Abrasive Water Jet Machining (AWJM) is one of the most popular unconventional machining processes used to machine difficult-to-machine materials. Apart from regular cutting, it is also used for turning, threading, slotting, milling, etc.
Kanthababu M., Ram Rajes M., Emannuel Nithin Peter, Gokul R., Rammohan Radhik   +4 more
doaj