Results 11 to 20 of about 12,069 (191)

Risk assessment of replacing synthetic preservatives with natural ingredients. [PDF]

EFSA J
Abstract The present work, developed within the EU‐FORA fellowship programme, assessed the risk assessment of vegetable by‐product extracts as natural alternatives to synthetic preservatives in food formulations. Extracts were obtained from onion peel (Allium cepa L.), zucchini (Cucurbita pepo L.) and kale (Brassica oleracea L. var.
European Food Safety Authority (EFSA), Oliveira TCG, Chamorro F, Pereira E, Sousa S, Barroso F, Delerue-Matos C, Domingues VF, Barros L, Prieto MA.   +9 more
europepmc   +2 more sources

Comparative Economic Analysis and Investigation of Micro Lubrication Over Conventional Cooling in Manufacturing [PDF]

Journal of Engineering, Project, and Production Management
Cutting fluid is a major concern in conventional cooling methods because of its high cost, effects on operator health, and environmental consequences. Microlubrication (MQL) is a better cooling method than traditional cooling.
Dipali K Bhise, Bhushan T Patil, Vasim A Shaikh, Sujata P. Deshmukh   +3 more
doaj   +1 more source

Measurement of SUSY masses via cascade decays for SPS 1a [PDF]

, 2004
If R-parity conserving supersymmetry exists below the TeV-scale, new particles will be produced and decay in cascades at the LHC. The lightest supersymmetric particle will escape the detectors, thereby complicating the full reconstruction of the decay ...
[LHC/ILC Study Group], A. Raklev, American Linear Collider Working Group collaboration, ATLAS collaboration, B. K Gjelsten, B.C. Allanach, B.C. Allanach, B.C. Allanach, B.K. Gjelsten, B.K. Gjelsten, B.K. Gjelsten, C.G. Lester, C.L. Bennett ., CTEQ collaboration, D. J Miller, D.G. Cerdeno, E. Richter-Was, ECFA/DESY LC Physics Working Group collaboration, F. Gianotti, G. 't Hooft, G. Corcella ., G. Polesello, H. Bachacou, H. Baer, H. Baer, H. Baer, I. Hinchliffe, I. Hinchliffe, J.R. Ellis, K. Inoue, K. Inoue, K. Inoue, L. Susskind, M.B. Green, M.M. Nojiri, N.K. Falck, P Osland, P. Richardson, S. Weinberg, S. Weinberg, T. Sjöstrand, WMAP collaboration   +41 more
core   +2 more sources

Experimental analysis of process parameters in drilling nimonic C263 alloy under nano fluid mixed MQL environment

Manufacturing Review, 2021
Nimonic C263 is a super alloy and it is difficult to cut. As this alloy possess high proportion of chromium, cobalt, and molybdenum, which fortify the material by solution hardening, which inhibits the dislocation movement, resulting in higher plastic ...
Ezilarasan Chakaravarthy, Nagaraj Meenaskshi Sundaram, Kumar A. John Presin, Velayudham A., Betala Rishab   +4 more
doaj   +1 more source

Development of a rapid LC-MS/MS Method for the determination of emerging fusarium mycotoxins enniatins and beauvericin in human biological fluids [PDF]

, 2015
A novel method for the simultaneous determination of enniatins A, A1, B and B1 and beauvericin, both in human urine and plasma samples, was developed and validated.
Capriotti, ANNA LAURA, Cavaliere, Chiara, Lagana', Aldo, Piovesana, Susy, Samperi, Roberto, Serrano, Ana Belén, Ventura, Salvatore   +6 more
core   +2 more sources

A Study of Minimum Quantity Lubrication (MQL) by Nanofluids in Orbital Drilling and Tribological Testing

Journal of Manufacturing and Materials Processing, 2019
In minimum quantity lubrication (MQL), an aerosol containing a minimum amount of the cutting fluid is delivered to the tool/workpiece interface during the metal cutting operation.
Mohsen Mosleh, Khosro A. Shirvani, Sonya T. Smith, John H. Belk, Gary Lipczynski   +4 more
doaj   +1 more source

Effect of MQL on wear behavior of various coated tools in hobbing (Fundamental experiments using fully coated tools)

Nihon Kikai Gakkai ronbunshu, 2014
This paper deals with the effect of minimal quantity lubrication (MQL) on tool life (flank wear), crater wear of various coated high-speed steel tools and finished surface roughness in hobbing. Experiments were conducted by simulation hobbing by fly tool
Hironori MATSUOKA, Akio KUBO, Takahiro RYU, Hua QIU, Takashi NAKAE, Hajime ONO, Shintaro ISHIHARA, Shuuichi SHUTOU   +7 more
doaj   +1 more source

Many-Body Effects on Tunneling of Electrons in Magnetic-Field-Induced Quasi One-Dimensional Electron Systems in Semiconductor Nanowhiskers [PDF]

, 2004
Effects of the electron-electron interaction on tunneling in a semiconductor nanowhisker are studied in a magnetic quantum limit. We consider the system with which bulk and edge states coexist.
Abrikosov A. A., Anderson P. W., Biagini C., Björk M. T., Chklovskii D. B., Chklovskii D. B., Fukuyama H., Gudiksen M. S., Halperin B. I., Kawabata A., Kubo T., Matveev K. A., Tsai S.-W.   +12 more
core   +1 more source

Study of comparing cutting force signal features for dry, air cooling and minimum quantity lubrication (MQL) drilling

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017
Applying Minimum Quantity Lubrication (MQL) for machining processes such as drilling can obtain process performance improvement comparing with completely dry situations, and reduce the use of machining fluids considerably comparing with flood cooling ...
Jie XU, Keiji YAMADA, Katsuhiko SEKIYA, Ryutaro TANAKA, Yasuo YAMANE   +4 more
doaj   +1 more source

The Effect of the Use of Cutting Zone Minimum Quantity Lubrication and Wiper Geometry Inserts on Titanium Ti6Al4V Surface Quality After Turning

Tribology in Industry, 2021
Due to their poor machinability, the machining of titanium alloys without a machining fluid is practically impossible. One of the fluid feeding methods, which is also eco-friendly, is minimum quantity lubrication (MQL). This paper presents the results of
P. Karolczak, M. Kowalski, K. Raszka
doaj   +1 more source