Results 71 to 80 of about 894 (172)

Dislodgement resistance and structural changes of tricalcium silicate-based cements after exposure to different chelating agents.

PLoS ONE
This study aimed to evaluate the dislodgement resistance and structural changes of different mineral trioxide aggregate cements (MTA) like Pro-Root MTA, Ortho MTA, and Retro MTA after exposure to sodium hypochlorite (NaOCl), NaOCl ...
Özgür İlke Ulusoy, Nidambur Vasudev Ballal, Rajkumar Narkedamalli, Nuran Ulusoy, Krishna Prasad Shetty, Alexander Maniangat Luke   +5 more
doaj   +1 more source

RF-Based Accelerators for HEDP Research

, 2005
Accelerator-driven High-Energy Density Physics (HEDP) experiments require typically 1 nanosecond, 1 microcoulomb pulses of mass 20 ions accelerated to several MeV to produce eV-level excitations in thintargets, the warm dense matter regime. Traditionally the province of induction linacs, RF-based acceleration may be a viable alternative with recent ...
Staples, John W., Sessler, Andrew, Keller, Roderich, Ostroumov,Petr, Chou, Weiren   +4 more
openaire   +1 more source

From concept to reality — A review to the primary test stand and its preliminary application in high energy density physics

Matter and Radiation at Extremes, 2016
Pulsed power technology, whereas the electrical energy stored in a relative long period is released in much shorter timescale, is an efficient method to create high energy density physics (HEDP) conditions in laboratory.
Jianjun Deng, Weiping Xie, Shuping Feng, Meng Wang, Hongtao Li, Shengyi Song, Minghe Xia, Ji Ce, An He, Qing Tian, Yuanchao Gu, Yongchao Guan, Bin Wei, Xianbin Huang, Xiaodong Ren, Jiakun Dan, Jing Li, Shaotong Zhou, Hongchun Cai, Siqun Zhang, Kunlun Wang, Qiang Xu, Yujuan Wang, Zhaohui Zhang, Guilin Wang, Shuai Guo, Yi He, Yiwei Zhou, Zhanji Zhang, Libing Yang, Wenkang Zou   +30 more
doaj   +1 more source

Bone Scintigraphy with 99mTc-HEDP

RADIOISOTOPES, 1978
YAMAGISHI, Yoshihiko, YUKUTAKE, Junichi, SHIIBA, Shinobu, KARASAWA, Masaaki, HONDA, Kazuyoshi, NISHIKAWA, Hiroshi, SHIDA, Sachio, HIKITA, Fuminori, HOSOI, Seiichi, OKUYAMA, Atsushi   +9 more
openaire   +2 more sources

HEDP钠盐的制备及其阻垢作用的研究

Gongye shui chuli, 1985
本文报告了HEDP钠盐的制备和提纯方法。经成分分析确定了三种HEDP钠盐(二钠盐、三钠盐和四钠盐)的组成。用红外光谱,粉末X 射线衍射图和差热热重分析等对它们进行了表征。并研究了HEDP 钠盐对磷酸钙晶体生成的抑制作用。
庄瑞舫, 蒋凤生
doaj   +2 more sources

Asymmetric Magnetic-Modulated Collisionless Shocks Retrieved from Laser-Driven Directional Protons

Ultrafast Science
Collisionless shocks are crucial mechanisms for energetic particle generation in the universe. Recent advances in ultraintense laser technology have enabled laboratory investigations of shock-driven ion acceleration, yet the observed directional ...
Guanqi Qiu, Dongchi Cai, Xuezhi Wu, Zheng Gong, Xueqing Yan   +4 more
doaj   +1 more source

Ion beam driven HEDP experiments on NDCX

, 2010
Intense beams of heavy ions are capable of delivering precise and uniform beam energy deposition, with the capability to heat volumetric samples of any solid-phase target material to high energy density. The WDM conditions are achieved by combined longitudinal and transverse space-charge neutralized drift compression of the ion beam to provide a hot ...
Bieniosek, FM, Barnard, JJ, Henestroza, E, Lidia, S, More, RM, Ni, PA, Roy, PK, Seidl, PA   +7 more
openaire   +2 more sources

Effects of Different Irrigation Protocols on the Surface Morphology and Elemental Composition of Super One File Nickel-Titanium Instruments. [PDF]

Bioengineering (Basel)
Ozasir T, Ozasir B, Unsal G, Gulsahi K.
europepmc   +1 more source

Effects of Continuous Chelation with Etidronate on Mechanical Properties of the Root Canal Dentin: A Systematic Review with Meta-Analysis. [PDF]

Dent J (Basel)
Sachkova M, Savochkina D, Novozhilova N, Babina K, Mikheikina A, Doroshina V, Zaytsev A, Polyakova M.   +7 more
europepmc   +1 more source

Dentinal tubule penetration of a bioceramic sealer after different irrigant and activation regimens: An <i>in vitro</i> confocal laser scanning microscopy study. [PDF]

J Conserv Dent Endod
Nikhita N, Raju T, Parvathaneni KP, Seshadri A, Dondapati GD, Sharma S.   +5 more
europepmc   +1 more source