Results 31 to 40 of about 108,226 (271)

Connecting Ethics to Action: An Introduction to Ethical Decision Making [PDF]

open access: yes, 2006
A patron calls the Circulation Desk late in the evening and gets a student worker.The patron wants to know what their roommate checked out so they can be sure to return all of the materials.
Patterson, Rory
core   +2 more sources

siEDM: an efficient string index and search algorithm for edit distance with moves

open access: yes, 2016
Although several self-indexes for highly repetitive text collections exist, developing an index and search algorithm with editing operations remains a challenge.
Kuboyama, Tetsuji   +4 more
core   +2 more sources

Assessing the Effects of Uncoated and Coated Electrode on Response Variables in Electrical Discharge Machining for Ti-6Al-4V Titanium Alloy

open access: yesTribology in Industry, 2021
The coated electrodes with high heat resistant alloy materials can considerably improve the efficiency of electrical discharge machining (EDM) process.
S. Shirguppikar   +8 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

Distinguishing axions from generic light scalars using EDM and fifth-force experiments [PDF]

open access: yes, 2014
We derive electric dipole moment (EDM) constraints on possible new macroscopic time reversal and parity violating (TVPV) spin-dependent forces. These constraints are compared to those derived from direct searches in fifth-force experiments and from ...
Mantry, Sonny   +2 more
core   +3 more sources

Effect of SiC-Cu Electrode on Material Removal Rate, Tool Wear and Surface Roughness in EDM Process [PDF]

open access: yesEngineering and Technology Journal, 2020
Electrical discharge machining (EDM) is one of the most common non-traditional processes for the manufacture of high precision parts and complex shapes. The EDM process depends on the heat energy between the work material and the tool electrode.
Yousif Laibi, Saad Shather
doaj   +1 more source

Análisis de la influencia de las condiciones de proceso sobre el acabado superficial de materiales cerámicos fabricados por electroerosión

open access: yesRevista de Metalurgia, 2004
El mecanizado por electroerosión (en Inglés, Electrical Discharge Machining, EDM) constituye una alternativa emergente frente a otros procesos de fabricación de materiales cerámicos conductores, tales como: mecanizado por láser, mecanizado electroquímico,
I. Puertas-Arbizu, C. J. Luis-Pérez
doaj   +1 more source

Study the Effect of the Graphite Powder Mixing Electrical Discharge Machining on Creation of Surface Residual Stresses for AISI D2 Die Steel Using Design of Experiments [PDF]

open access: yesEngineering and Technology Journal, 2015
This paperattempted to study the induced surface residual stressesduethe effect of Electrical discharge machining (EDM) input parameters, (the pulse current,the pulse-on time and the type of electrode).The work includedthe use of two types of electrode ...
Ahmed Naif Al-Khazraji   +2 more
doaj   +1 more source

In Situ X‐Ray Tomography and Acoustic Emission Monitoring of Damage Evolution in C/C‐SiC Composites Fabricated by Liquid Silicon Infiltration

open access: yesAdvanced Science, EarlyView.
This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen   +7 more
wiley   +1 more source

Interpreting the Electron EDM Constraint

open access: yes, 2019
The ACME collaboration has recently announced a new constraint on the electron EDM, $|d_e| < 1.1 \times 10^{-29}\, e\, {\rm cm}$, from measurements of the ThO molecule.
Cesarotti, Cari   +4 more
core   +1 more source

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