Results 211 to 220 of about 32,966 (269)

Assessment of apical debris extrusion with three nickel-titanium rotary systems using conventional and lyophilization-based quantification methods. [PDF]

J Conserv Dent Endod
Hegde NN, Attavar S, Banerjee A, Harikrishna N, Lakshmi VC, Ravinanthanan M.   +5 more
europepmc   +1 more source

Significantly elevated calcium levels and gallstone disease in a patient with familial hypocalciuric hypercalcaemia. [PDF]

Endocrinol Diabetes Metab Case Rep
Sabo A, McGovern A.
europepmc   +1 more source

Structure and physical properties of copolymers of isotactic and syndiotactic polypropylene with comonomers of different size

, 2005
DE ROSA, CLAUDIO
core  

Pilot: Wnt signaling controls <i>pgam2</i> expression in zebrafish cardiomyocytes. [PDF]

MicroPubl Biol
Hildenbrand MA, Lako K, Coppola U.
europepmc   +1 more source

A REVIEW ON VIBRATION-ASSISTED EDM, MICRO-EDM AND WEDM

Surface Review and Letters, 2019
Electrical discharge machining (EDM) is an unconventional machining process used for machining of hard-to-cut materials. Both EDM and micro-EDM processes are extensively used for producing dies and molds, complex cavities, and 3D structures. In recent years, researchers have intensively focused on improving the performance of both micro-EDM and EDM ...
K. P. MAITY, M. CHOUBEY
exaly   +3 more sources

Comparison EDM / Dry-EDM in Microdrilling Process

Proceedings of the 4M/ICOMM2015 Conference, 2015
In micro-EDM machining the most commonly used dielectrics are mineral oil and deionized water, that are characterised by different dielectric permittivity. As a matter of fact, the use of these dielectrics, especially mineral oil, requires proper air filtering and a correct dismissal of the used dielectric.
D'URSO, Gianluca Danilo, MACCARINI, Giancarlo, MERLA, Cristina, RAVASIO, Chiara, Surleraux, A.   +4 more
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Advances in Abrasive Assisted EDM and Micro-EDM

2020
This chapter discusses the research trends and developments in the field of abrasive assisted EDM and micro-EDM. The parameters that control the performance of the abrasives in the hybrid system of abrasive mixed EDM has been explored. The actual improvement of EDM process has been studied by means of looking into the performance parameters.
Asif Rashid, Muhammad P. Jahan
openaire   +1 more source

EDM Machinabilities of EC-PCD Using Ultrasonic Assisted EDM and Bipolar Pulse Current EDM

Advanced Materials Research, 2014
In order to achieve a high efficient and high quality EDM of PCD, the authors have developed a new PCD having superior electrical conductivity by using boron diamond as a source material. On the other hand they applied a method to give ultrasonic vibrations to the electrode, and have made it clear that even the standard PCD could be machined at the ...
William Chen, Manabu Iwai, Kiyoshi Suzuki   +2 more
openaire   +1 more source

Edm. Ackermann

1898
Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände ...
openaire   +1 more source