Results 21 to 30 of about 4,483 (266)

Influence of the Material Production Route on the Material Properties and the Machinability of the Lead-Free Copper-Zinc-Alloy CuZn40 (CW509L)

open access: yesMetals
To improve the machinability properties of CuZn-alloys, these are alloyed with the element lead. Due to its toxicity, a variety of legislative initiatives aim to reduce the lead content in CuZn-alloys, which results in critical machinability problems and
Kilian Brans   +3 more
doaj   +1 more source

Model for Predicting the Machinability of Continuously Cast and Subsequently Rolled Steel Using the Artificial Neural Network

open access: yesTehnički Glasnik, 2021
The paper presents a model for predicting the machinability of steels using the method of artificial neural networks. The model includes all indicators from the entire steel production process that best predict the machinability of continuously cast ...
Miha Kovačič   +2 more
doaj  

Methodology for comprehensive assessment of material machinability considering processing characteristics

open access: yesFrontier Materials & Technologies
The paper deals with the development of a system for integrated assessment of machinability based on monitoring tool displacements and cutting temperatures. This system is characterised by its simplicity and low cost.
Dmitry A. Rastorguev   +1 more
doaj   +1 more source

Machinability Research on the Micro-Milling for Graphene Nano-Flakes Reinforced Aluminum Alloy

open access: yesMetals, 2019
In this paper, plain aluminum was chosen as matrix alloy and graphene reinforced aluminum alloy composites was successfully prepared via powder metallurgy approach.
Hao-Bo Na   +4 more
doaj   +1 more source

Machine transliteration [PDF]

open access: yesProceedings of the eighth conference on European chapter of the Association for Computational Linguistics -, 1997
It is challenging to translate names and technical terms across languages with different alphabets and sound inventories. These items are commonly transliterated, i.e., replaced with approximate phonetic equivalents. For example, "computer" in English comes out as "konpyuutaa" in Japanese.
Kevin Knight, Jonathan Graehl
openaire   +2 more sources

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

open access: yesTherapeutic 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   +9 more
wiley   +1 more source

Comparative analysis of process parameters in wear properties of coated and uncoated tool inserts during machining of Hastelloy C-276 [PDF]

open access: yesFME Transactions, 2020
Machining is the most significant process for any manufacturing company to improve the quality of the finished component. The objective of this article is to analyse the process performance of Hastelloy C-276 using PVD (Physical Vapour Deposition) coated,
Kiran Bandaru, Nagaraju Dega
doaj  

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

Wireless Machine-to-Machine Networks 2013 [PDF]

open access: yesInternational Journal of Distributed Sensor Networks, 2014
Editorial
Jianhua He   +4 more
openaire   +3 more sources

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