Results 51 to 60 of about 44,461 (293)

Influence of Recast Layer on the Fatigue Life of Ti6Al4V Processed by Electric Discharge Machining [PDF]

Archives of Metallurgy and Materials, 2019
In this research work, Ti6Al4V alloy material was subjected to electric discharge machining (EDM) and its fatigue life was investigated at low cycle fatigue mode.
A. Eakambaram, M. Anthony Xavior
doaj   +1 more source

Phase Diagrams Enable Solid‐State Battery Design

Advanced Materials Interfaces, EarlyView.
Batteries are non‐equilibrium devices with inherent thermodynamic driving forces to react at interfaces, regardless of kinetics or operating conditions. Chemical potential mismatches across interfaces are dissipated via interfacial reactions. In this work, it is illustrated how phase diagrams and chemical potential maps predict degradation pathways but
Nathaniel L. Skeele, Matthias T. Agne
wiley   +1 more source

Experimental modeling and optimization of magnetic field assisted electrical discharge turning: Applicable for wind power turbine elements

Alexandria Engineering Journal, 2021
Electrical discharge turning (EDT) process is finding its application in machining of rotary elements that is usually difficult to be machined with conventional processes.
Shafiqur Rehman, Md. Mahbub Alam, Luai M. Alhems, Ashkan Alimoradi   +3 more
doaj   +1 more source

Thinning Process of Recast Layer in Hole Drilling and Trimming by EDM

Procedia CIRP, 2016
Abstract In order to reduce the recast layer thickness of film cooling holes on turbine blade, a novel thinning process of electrical discharge machining (EDM) is investigated. To avoid the contradiction between holes drilling speed and recast layer of nickel-based superalloy, the EDM holes process consists of two steps, the drilling process for high
Cj, Li, Li, Y., Tong, H., Zhao, L.
openaire   +1 more source

Helix Alignment, Chevrons, and Edge Dislocations in Twist‐Bend Ferroelectric Nematics

Advanced Science, EarlyView.
The recently discovered twist‐bend ferroelectric nematic (NTBF) is the new member of the multiferroic family, representing a fluid with an oblique helicoidal (heliconical) periodic structure of spontaneous electric polarization. The work presents a thorough exploration of the material properties of this phase, how the periodic modulation of ...
Bijaya Basnet, Priyanka Kumari, Sathyanarayana Paladugu, Damian Pociecha, Jakub Karcz, Przemysław Kula, Nataša Vaupotič, Ewa Górecka, Oleg D Lavrentovich   +8 more
wiley   +1 more source

Examination of Machining Parameters and Prediction of Cutting Velocity and Surface Roughness Using RSM and ANN Using WEDM of Altemp HX

Advances in Materials Science and Engineering, 2022
The Altemp HX is a nickel-based superalloy having many applications in chemical, nuclear, aerospace, and marine industries. Machining such superalloys is challenging as it may cause both tool and surface damage.
I. V. Manoj, Hargovind Soni, S. Narendranath, P. M. Mashinini, Fuat Kara   +4 more
doaj   +1 more source

Alternating High‐Fat and Polysaccharide Diets Modulates Gut Phage‐Bacterial Interplay

Advanced Science, EarlyView.
This study reveals how alternating high‐fat and polysaccharide diets reshape the human gut virome and enhance phage‐bacteria interactions. Using large‐scale metagenomic meta‐analysis and a time‐resolved mouse model, the authors show that diets strongly modulate phage abundance, lifestyle, and gene exchange, offering new insights into nutrition‐guided ...
Fengxiang Zhao, Ruiqi Zhang, Rujun Wei, Huimin Fan, Yongfei Hu, Wenyu Shi, Jinfeng Wang   +6 more
wiley   +1 more source

1Simulation and experimental research on multi-pass cutting of nickel-based alloy by WEDM-LS

AIP Advances
Wire Electrical Discharge Machining-Low Speed (WEDM-LS) offers high precision and flexibility for machining nickel-based alloys but is limited to aerospace applications due to surface property degradation caused by the recast layer.
Xin Wu, Tao Lu, Peng Zhao, Yigang Wang, Kui Zhang, Xiaoxing Chen   +5 more
doaj   +1 more source

On the WEDM of WNbMoTaZr_x (x = 0.5, 1) Refractory High Entropy Alloys

Entropy, 2022
As a potential candidate for the next generation of high-temperature alloys, refractory high entropy alloys (RHEAs) have excellent mechanical properties and thermal stability, especially for high-temperature applications, where the processing of RHEAs ...
Shunhua Chen, Kuang Xu, Weijie Chang, Yong Wang, Yucheng Wu   +4 more
doaj   +1 more source

A multiple-input multiple-output (MIMO) fuzzy nets framework for part quality prediction and planning [PDF]

, 2017
In this paper, we present for the first time a general multiple-input multiple output (MIMO) fuzzy fuzzy-nets framework where the output parameters have different sets of inputs parameters and conflicting rules are generated.
Akten, Olcay, Arif, Muhammad, Bufardi, Ahmed, Perez, Roberto, Xirouchakis, Paul   +4 more
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