Results 31 to 40 of about 2,646,104 (204)

naitsok/ultimate-psi-etching: Ultimate PSi Etching 2.0.2.5

, 2022
A NI LabVIEW-based software for electrochemical anodization of Si wafers. Features: Preistalled etching cells. Three different etching regimes: constant current, pulsed etching, and non-linear current. Preinstalled wafer liftoff pulses.
Konstantin Tamarov
core   +1 more source

Characterization of dentine to assess bond strength of dental composites [PDF]

, 2015
This study was performed to develop alternating dentine adhesion models that could help in the evaluation of a self-bonding dental composite. For this purpose dentine from human and ivory was characterized chemically and microscopically before and after ...
Bozec, L, Hesham Nuba, Saad Liaqat, Anne Young, Muhammad Khan, Paul Ashley, Aljabo, A, Nuba, HB, Laurent Bozec, Ashley, P, Young, A, Liaqat, S, Khan, MA, Anas Aljabo   +13 more
core   +1 more source

Synthesis of Mo2C MXene with high electrochemical performance by alkali hydrothermal etching

Journal of Advanced Ceramics, 2023
Two-dimensional MXenes are generally prepared by the etching of acid solutions. The as-synthesized MXenes are terminated by acid group anions (F–, Cl–, etc.), which affect the electrochemical performance of MXenes.
Yitong Guo, Xin Zhang, Sen Jin, Qixun Xia, Yukai Chang, Libo Wang, Aiguo Zhou   +6 more
doaj   +1 more source

Mechanical properties and microscopic characteristics of acid etching softening layer in limestone fractures

Youqi dizhi yu caishoulu
Carbonate reservoirs are often stimulated by acidizing and acid fracturing techniques， but the microstructure of the rock surface is corroded and destroyed after acid etching， and the mechanical properties of the rock are changed significantly， which ...
QI Ning, MA Shixin, ZHANG Zehui, ZHOU Shunming, ZOU Haoran, LI Manliang   +5 more
doaj   +1 more source

One-Year Clinical Evaluation of the Bonding Effectiveness of a One-Step, Self-Etch Adhesive in Noncarious Cervical Lesion Therapy

International Journal of Dentistry, 2015
This study evaluated the one-year clinical performance of a one-step, self-etch adhesive (Optibond All-in-One, Kerr, CA, USA) combined with a composite (Herculite XRV Ultra, Kerr Hawe, CA, USA) to restore NCCLs with or without prior acid etching ...
Babacar Faye, Mouhamed Sarr, Khaly Bane, Adjaratou Wakha Aidara, Seydina Ousmane Niang, Abdoul Wakhabe Kane   +5 more
doaj   +1 more source

Influence of Successive Chemical and Thermochemical Treatments on Surface Features of Ti6Al4V Samples Manufactured by SLM

Metals, 2021
Ti6Al4V samples, obtained by selective laser melting (SLM), were subjected to successive treatments: acid etching, chemical oxidation in hydrogen peroxide solution and thermochemical processing.
Jesús E. González, Gabriela de Armas, Jeidy Negrin, Ana M. Beltrán, Paloma Trueba, Francisco J. Gotor, Eduardo Peón, Yadir Torres   +7 more
doaj   +1 more source

Acid and Alkaline Etching of Sandblasted Zirconia Implants: A Histomorphometric Study in Miniature Pigs. [PDF]

, 2014
BACKGROUND: Zirconia (ZrO2 ) has received interest as a dental material; however, little information is available on the impact of surface modifications on the osseointegration of zirconia implants.
Gruber, Reinhard, Robert Erdösi, Saulacic, Nikola, Erdösi, Robert, Reinhard Gruber, Nikola Saulacic, Buser, Daniel, Bosshardt, Dieter, Dieter D. Bosshardt, Daniel Buser   +9 more
core   +1 more source

Physical Model Test of Differential Etching Acid Fracturing Technology for Carbonate Rocks

Shiyou jixie, 2021
The differential etching acid fracturing technology is one of the main measures for reservoir stimulation and production improvement of single well of carbonate reservoirs; however, this technology has not yet been systematically studied, moreover, the ...
Liu Yang, Xiong Yongfu, Deng Shiyang, Zhang Hao   +3 more
doaj  

Acid etching behavior and mechanism in acid solution of iron components in basalt fibers

Open Chemistry
The acid-etching behavior and mechanism of basalt fiber in an acid solution determine the modification and application of basalt fiber. The effects of acid etching time, sulfuric acid concentration, acid etching temperature, and liquid–solid ratio on the
Zhou Lvshan, Xu Jingfan, Deng Zhenxiao, Zhang Yunfei   +3 more
doaj   +1 more source

Effect of the time-point of acid etching on the persistence of sealer residues after using different dental cleaning protocols

Brazilian Oral Research
: Endodontic sealer residues remaining within the pulp chamber dentin after root canal obturation and cleaning with various solvents may compromise the appearance and the durability of dental restorations.
Keren Cristina Fagundes JORDÃO-BASSO, Milton Carlos KUGA, Matheus Coêlho BANDÉCA, Marco Antonio Hungaro DUARTE, Flávia Angélica GUIOTTI   +4 more
doaj   +1 more source