Results 31 to 40 of about 97,841 (224)

Electric Dipole Moment of Dirac Fermionic Dark Matter

open access: yes, 2009
The direct limit of electric dipole moment (EDM) and direct search for dark matter by EDM interaction are considered as including the electromagnetic nuclear form factor, in case that the dark matter candidate is a Dirac particle.
Ahmed   +23 more
core   +1 more source

Large Electric Dipole Moments of Heavy Leptons [PDF]

open access: yes, 2001
In many models of CP violation, the electric dipole moments (EDMs) of leptons scale as the cube of the lepton mass. In these models, the EDM of a 100 GeV heavy lepton would be a billion times greater than that of the muon, and could be as large as a 0.01
D. E. Groom   +19 more
core   +2 more sources

Part of the Tribe: Crews, Residence, and Affiliation in Underground Dance Music Scenes [PDF]

open access: yesIASPM Journal, 2019
With diverse roots including the Jamaican sound system, the New York hip-hop collective, and the UK rave crews of the early 1990s, the event ‘crew’ is an important organising force in contemporary electronic dance music cultures.
Christopher David Charles
doaj   +1 more source

Neutron Electric Dipole Moment on the Lattice

open access: yes, 2017
For the neutron to have an electric dipole moment (EDM), the theory of nature must have T, or equivalently CP, violation. Neutron EDM is a very good probe of novel CP violation in beyond the standard model physics.
Bhattacharya, Tanmoy   +2 more
core   +2 more sources

Enhanced Infection Resistance and Regenerative Healing of Titanium Implants via Peptide‐Loaded Biodegradable Coatings

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li   +7 more
wiley   +1 more source

Steps towards green manufacturing through EDM process: A review

open access: yesCogent Engineering, 2016
This paper focuses on the current machining process initiatives, carried out by various researchers relevant to the environmental aspects, thereafter predicting EDM performances.
Nishant K. Singh   +3 more
doaj   +1 more source

Studying the Affect of Current on (MRR) and (EW) in Electrical Discharge Machining (EDM) [PDF]

open access: yesEngineering and Technology Journal, 2013
The experimental work of this study leads with electro discharge machining (EDM). A system for machining in this process has been developed. Many parameters are studied such as current, dielectric fluid, thickness of the workpiece.
Ahmed Bassil Abdulwahhab   +2 more
doaj   +1 more source

EDM operator free from Schiff's theorem

open access: yes, 2001
We present generalized Schiff's transformation on electric dipole moments (EDM) in quantum field theory. By the unitary transformation, the time and parity violating interaction $i{ge\over 2} \bar \psi \sigma_{\mu \nu} \gamma_5 \psi F^{\mu \nu}$ is ...
Asaga, T., Fujita, T., Hiramoto, M.
core   +2 more sources

Additive Manufacturing of Ni‐Based Thermoelectric Materials for Waste Heat Recovery

open access: yesAdvanced Materials Technologies, EarlyView.
Thermoelectric generators convert waste heat into electricity but are constrained by conventional fabrication. Here, laser powder bed fusion enables direct printing of customised n‐type Cu60Ni40 and p‐type Ni90Cr10 legs. The assembled module achieves 0.8% efficiency at ΔT = 419 K, demonstrating scalable additive manufacturing of eco‐friendly, design ...
Karolin Amstein   +6 more
wiley   +1 more source

Studying the Parameters of EDM Based Micro- Cutting Holes Using ANOVA [PDF]

open access: yesEngineering and Technology Journal, 2013
Micro -EDM is one of an important method in machining holes which is used in wide applications to fabricate medical devices and small dies. This work study the process of producing micro holes for copper alloy workpieces using, stainless steel electrode ...
Shukry H. Aghdeab, Laith A. Mohammed
doaj   +1 more source

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