Results 31 to 40 of about 480,796 (309)

Optimization of the ball mill processing parameters in the fat filling production [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2017
The aim of this study was to determine the effect of the main milling variables, i.e., agitator shaft speed (50, 75 and 100%, which is 25, 37.5 and 50 rpm) and milling time (30, 45 and 60 min) on physical and sensory properties of fat filling, as well as
Lončarević Ivana S.   +6 more
doaj   +1 more source

Utilizing TiC Cermet in Face-Milling

open access: yesBulletin of JSME, 1963
A higher production rate of face-milling will be realized if a more abrasion resistant but less tough tool material can be used without breakage. For this purpose, titanium carbide cermet tool material is studied for utilization in steel face-milling. The main problem is to provide the effective land and the proper rake angle to the cutting edge.
Keiji OKUSHIMA, Tetsutaro HOSHI
openaire   +2 more sources

Associations of Sleep and Shift Work with Osteoarthritis Risk

open access: yesArthritis Care &Research, Accepted Article.
Objective Daily rhythms may be critical for maintaining homeostasis of joint tissues. We aimed to investigate the relationships between circadian clock disruption, sleep, and osteoarthritis (OA) risk in humans. Methods In the UK Biobank, a prospective 500,000‐person cohort, we evaluated associations between sleep duration, sleeplessness/insomnia, and ...
Elizabeth L. Yanik   +5 more
wiley   +1 more source

INVESTIGATION OF SURFACE ROUGHNESS CHARACTERISTICS OF FACE MILLING

open access: yesCutting & Tools in Technological System, 2019
Surface quality and accuracy affect the integrity and lifetime of machine parts and the operational requirements of the structural (or assembly) units. These are the reasons that the expected surface roughness must be planned based on the operational requirements of the parts.
Nagy, Antal, Kundrak, Janos
openaire   +4 more sources

Retractions in Rheumatology: Trends, Causes, and Implications for Research Integrity

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley   +1 more source

Consideration of optimizing rib shape for small size and high strength spiral bevel gear fabricated by five axis controlled machining center

open access: yesNihon Kikai Gakkai ronbunshu, 2019
We have developed a small size and high strength spiral bevel gear fabricated by five axis controlled machining center. In the present report, we propose a novel spiral bevel gear with the rib at the end of face width to reinforce the tooth bending ...
Shinya TOYOTA   +4 more
doaj   +1 more source

Situation Analysis of the Feed Manufacturing Industry in Diyarbakır Province

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2015
This research was carried out by visiting total 14 feed mills (8 of them are active, 6 of them are passive) in Diyarbakır province in order to get information on feedstuffs, production, quality, technical capacity, marketing, problems and expectations ...
Muzaffer Denli   +2 more
doaj   +1 more source

Improving the efficiency of mechanical treatment technology forming machine for pasta and confectionery industry industries [PDF]

open access: yes, 2018
Приведено теоретическое решение по определению максимально возможной производительности обработки при фрезеровании цилиндрической и торцовой фрезами с учетом ограничения по предельной (из условий прочности фрезы) толщине среза.
Полянский, Владимир Иванович
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Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Risk factors of musculoskeletal disorders (MSD) among palm oil mill workers [PDF]

open access: yes, 2015
The palm oil industry is the fourth largest contributor to the Malaysian Gross National Income (GNI) but the importance of this industry to the nation’s economy does not preclude them from the risk of being affected by the occurrence of musculoskeletal ...
A. S., Putri   +5 more
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