Results 21 to 30 of about 108,226 (271)

Testing systems of avian perch deterrents on electric power distribution poles in sage-brush habitat

Human-Wildlife Interactions, 2017
In Lincoln County, Washington, USA, greater sage-grouse (Centrocercus urophasianus) and Columbian sharp-tailed grouse (Tympanuchus phasianellus columbianus) are managed as reintroduced and augmented populations, respectively.
James F. Dwyer, Kerrin W. Doloughan
doaj   +1 more source

Optimizing Overcut Parameter of Micro-Holes Machining by EDM Using Taguchi Method [PDF]

Engineering and Technology Journal, 2014
In this paper Taguchi method was performed to estimate the optimum overcut parameter for Electro Discharge Machining (EDM) to obtain micro-holes of copper alloy workpieces.
Laith A. Mohammed, Shukry H. Aghdeab
doaj   +1 more source

Optimization of MRR and Surface Roughness for 7024 AL-alloy in EDM Process [PDF]

Engineering and Technology Journal, 2017
Electro discharge machining is major non-traditional operations for cutting the materials due to its suitability and benefits. The experimental work of this paper deals with electrico discharge machining (EDM).
M.M. Abdulrazaq, S.K. Ghazi
doaj   +1 more source

Observable Electron EDM and Leptogenesis [PDF]

, 2007
In the context of the minimal supersymmetric seesaw model, the CP-violating neutrino Yukawa couplings might induce an electron EDM. The same interactions may also be responsible for the generation of the observed baryon asymmetry of the Universe via ...
A. RIOTTO, Abada A., Abada A., Antusch S., Antusch S., Cerdeno D. G., Davidson S., Demir D. A., F. R. JOAQUIM, Giudice G. F., I. MASINA, Nardi E., Nezri E., Roszkowski L., Sakharov A. D., Yao W. M.   +15 more
core   +4 more sources

Development of Hybrid EDM System Combining Multispark EDM and Conventional EDM

Journal of The Japan Society of Electrical Machining Engineers, 2003
This paper describes a newly developed hybrid EDM system which is composed of the multispark EDM system and conventional EDM system. Multispark EDM is characterized by higher removal rates and lower energy consumption compared with conventional EDM. However, it was difficult to obtain a continuously stable state with the multispark mode.
Toshiki Kobayashi, Masanori Kunieda
openaire   +2 more sources

Nucleon Edm from Atomic Systems and Constraints on Supersymmetry Parameters

, 2005
The nucleon EDM is shown to be directly related to the EDM of atomic systems. From the observed EDM values of the atomic Hg system, the neutron EDM can be extracted, which gives a very stringent constraint on the supersymmetry parameters.
Abe K., Altarev I. S., Asaga T., Cho D., Cohen A. G., Goto T., Harris P. G., Ibrahim T., Khriplovich I. B., Khriplovich I. B., Kizukuri Y., Lamoreaux S. K., Liu Z. W., Nilles H. P., Regan B. C., Romalis M. V., Rosenberry M. A., Sandars P. G. H., Sandars P. G. H., Schiff L. I., Smith K. F., Vold T. G.   +21 more
core   +1 more source

Retrofitting to Last: Identifying and Avoiding Retrofitting Errors in Bird Protection Devices

Пернатые хищники и их охрана
Electrocutions on overhead 6–10 kV electric distribution systems are killing substantial numbers of raptors in Kazakhstan, Russia, and adjacent countries.
James F. Dwyer, Richard E. Harness
doaj   +1 more source

Knowledge and involvement of husbands in maternal and newborn health in rural Bangladesh

BMC Pregnancy and Childbirth, 2018
Background Access to skilled health services during pregnancy, childbirth and postnatal period for obstetric care is one of the strongest determinants of maternal and newborn health (MNH) outcomes.
Ahmed Ehsanur Rahman, Janet Perkins, Sajia Islam, Abu Bakkar Siddique, Md Moinuddin, Mohammed Rashidul Anwar, Tapas Mazumder, Adnan Ansar, Mohammad Masudur Rahman, Shahreen Raihana, Cecilia Capello, Carlo Santarelli, Shams El Arifeen, Dewan Md Emdadul Hoque   +13 more
doaj   +1 more source

MULTI-RESPONSE OPTIMIZATION OF DIELECTRIC FLUID MIXTURE IN EDM USING GREY RELATIONAL ANALYSIS (GRA) IN TAGUCHI METHOD

Barekeng, 2022
In the current study, combining the powder with dielectric fluid in electrical discharge machining (PMEDM) is a very fascinating technological approach.
Veniola Forestryani, Niam Rosyadi, Muhammad Ahsan   +2 more
doaj   +1 more source

Search For A Permanent Electric Dipole Moment Using Atomic Indium

, 2011
We propose indium (In) as a possible candidate for observing the permanent electric dipole moment (EDM) arising from the violations of parity (P) and time-reversal (T) symmetries.
B. K. Sahoo, B. P. Das, C. E. Moore, D. S. Weiss, R. Pandey   +4 more
core   +1 more source