Results 31 to 40 of about 13,866,091 (364)

Estimation of Machining Performance in Wire EDM of Aluminum Silicon Nitride Composite an Experimental Analysis and ANN Modeling [PDF]

E3S Web of Conferences
The primary objective of the current research is to optimize machining performance in Al 7010 alloyreinforced with silicon nitride nanoparticles.
Al Ansari Mohammed Saleh, Kaliappan Seeniappan, Reddy G. Bharath, Muthukannan M., Maranan Ramya, Mishra Parthasarathi   +5 more
doaj   +1 more source

Effect of Machining Limiting Factors on Drilling Progress during Spark Assisted Chemical Engraving (SACE): General Trends

Ceramics, 2021
Spark Assisted Chemical Engraving (SACE) is a micro-machining technology for non-conductive materials, mainly glass, based on thermal assisted etching.
Jana D. Abou Ziki, Rolf Wüthrich
doaj   +1 more source

Machining performance of carbide insert in turning aluminum alloy 7075-T651 [PDF]

, 2023
Aluminium alloys are commonly used in the aerospace, automobile and electricity transmission industries due to its excellent strength to low weight ratio.
A. Raof, Natasha, Mokhtar, Suhaily, Dahnel, Aishah Najiah, Muhamad Khairussaleh, Nor Khairusshima, Haszerin, Muhammad Na'iim, M Zamre, M K A   +5 more
core   +1 more source

Research on correlation model between transducer temperature and acoustic performance parameters of ultrasonic machining system

AIP Advances, 2022
In the process of ultrasonic vibration cutting (UVC), the acoustic performance parameters of ultrasonic machining system change because of systems heating up and cutting loads. The changes of acoustic performance parameters will affect resonant frequency,
Hong-xian Ye, Xu-yi Yang, Xiao-ping Hu, Bao-hua Yu, Xi Kang   +4 more
doaj   +1 more source

State-of-the-art and perspectives of cutting edge preparation and its effect on the cutting performance of titanium alloy

Frontiers in Materials, 2023
Titanium alloys are commonly used in industrial applications due to their exceptional mechanical and chemical properties. However, their low thermal conductivity and high chemical reactivity pose significant challenges in machining, leading to increased ...
Fangwei Pan, Haiyang Yuan, Haiyang Yuan, Haiyang Yuan   +3 more
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

From large-scale to micro machining: a review of force prediction models [PDF]

, 2013
In this paper, a reviewof work performed in the area of force modelling in metal cutting processes is presented. Past and present trends are described and criticised to compare their relevance with current requirements.
FROMENTIN, Guillaume, GERMAIN, Dimitri, Bissey-Breton, Stephanie, BISSEY BRETON, Stéphanie, POULACHON, Gerard   +4 more
core  

Applications of CrAlN ternary system in wood machining of Medium Density Fibreboard (MDF) [PDF]

, 2009
Nowadays, medium density fibreboard (MDF) composite wood is more and more used in the furniture industry to replace bulk wood such as oak, beech, etc. Indeed, this material presents good mechanical properties, is easy to machine, homogeneous, exists in ...
Marchal, R., AKNOUCHE, Hamid, MARCHAL, Rémy, NOUVEAU, Corinne, Benlatreche, Y., FERREIRA-MARTIN, Jean-Pierre, BENLATRECHE, Yacine, Martins, J-P. F., Aknouche, H., Nouveau, C., Ferreira Martins, Jean-Paul   +10 more
core   +1 more source

Effect of Cu content on microstructure and high-temperature oxidation behaviors of AlCuxCoCrFeNi2.1 high-entropy alloys manufactured by laser directed energy deposition

Journal of Materials Research and Technology
In this study, thin-wall builds of AlCuxCoCrFeNi2.1 (x = 0.00, 0.25, 0.50, 0.75, 1.00, 1.25) high-entropy alloys were additively manufactured by laser direct energy deposition process.
Zhaoyang Liu, Jiawei Liu, Xiaokang Fan, Tao Zou, Zhongwei Liang   +4 more
doaj   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source