|
|
|
|
|
Maria N. Koryazhkina, Dmitry O. Filatov, Stanislav V. Tikhov, Alexey I. Belov, Dmitry S. Korolev, Alexander V. Kruglov, Ruslan N. Kryukov, Sergey Yu. Zubkov, Vladislav A. Vorontsov, Dmitry A. Pavlov, David I. Tetelbaum, Alexey N. Mikhaylov, Sergey A. Shchanikov, Sungjun Kim and Bernardo Spagnolo
Nowadays, memristors are of considerable interest to researchers and engineers due to the promise they hold for the creation of power-efficient memristor-based information or computing systems. In particular, this refers to memristive devices based on th...
ver más
|
|
|
|
|
|
|
|
|
|
|
I. P. Volchok,O. L. Skuibida,O. V. Liutova,N. V. Shyrokobokova
Pág. 101 - 108
|
|
|
|
|
|
|
|
|
|
|
Hasan Mhd Nazha, Mhd Ayham Darwich, Basem Ammar, Hala Dakkak and Daniel Juhre
An investigation was conducted to examine the photothermal and thermomechanical effects of short-pulse laser irradiation on normal tissues. This study analyzed the impact of short-pulse laser radiation on the heat-affected region within tissues, taking i...
ver más
|
|
|
|
|
|
|
|
|
|
|
Blagovesta Yaneva, Georgi Tomov, Emiliya Karaslavova and Georgios E. Romanos
Background: Nonsurgical periodontal therapy is the first step of periodontal diseases treatment. It could be performed with various instruments and in recent years lasers have been tested too. The aim of the present study is to evaluate the long-term cli...
ver más
|
|
|
|
|
|
|
|
|
|
|
Monnamme Tlotleng, Sisa Pityana and Sibusisiwe Motha
The effects of micro-alloying gamma titanium aluminide (?-TiAl) with niobium (Nb) using a laser melt pool as a melting pot are reported. The Optomec LENS machine was used to carry out the laser in situ alloying experiments where Nb, ranging from 6 to 10 ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Avneesh Kumar, Dhruva Kumar Goyal, Ravi Kant and Harpreet Singh
This study aims to enhance the corrosion performance of cold-sprayed titanium/baghdadite (Ti/BAG) bio-composite coatings. Laser post processing was performed to reduce porosity and improve mechanical properties. The process parameters for laser treatment...
ver más
|
|
|
|
|
|
|
|
|
|
|
Anastasiia A. Olkhova, Alina A. Patrikeeva and Maksim M. Sergeev
PbSe chalcogenide films are widely used as photosensitive elements in gas analysis devices. High absorption in the IR spectrum region and low electrical resistance are important characteristics. Continuous laser radiation exposure of films in the near UV...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mircea Sandor, Maur Sebastian Horgos, Ioan Lucian Borza, Rodica Negrean, Mihai Botea, Szuhai Erika Bimbo, Anca Huniadi, Liliana Sachelarie, Loredana Liliana Hurjui and Irina Mihaela Jemnoschi Hreniuc
(1) Background: Perianal fistula represents a chronic local suppuration, and recurrent or incorrectly treated, this pathology has a negative effect on the life of patients. (2) Methods: A 12-month prospective study was conducted with a study group (patie...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ana-Petra Lazar, Timea Dakó, Anamaria Bud, Alexandru Vlasa, Alina Ormeni?an, Maria-Alexandra Mâr?u, Mariana Pacurar and Lumini?a Lazar
(1) Background: Pain is the most common complaint of patients with fixed orthodontic treatment, especially when applying and activating the orthodontic device. The effectiveness of low-level laser therapy (LLLT) in reducing pain caused by the orthodontic...
ver más
|
|
|
|
|
|
|
|
|
|
|
Torsten Fischer, Bernd Kuhn, Xiuru Fan and Markus Benjamin Wilms
Empowering metal additive manufacturing by unveiling the economic potentials of novel, low-cost alloys with improved mechanical properties (e.g., in comparison to conventional AM alloys, such as AISI 316L) and capable of in-build heat-treatment. Improvem...
ver más
|
|
|
|
|
|
|
|
|
|
|
Felice Rubino, Antonello Astarita and Pierpaolo Carlone
This paper implements a thermo-mechanical model to simulate the laser treatment effects on a cold-sprayed titanium coating and aluminum substrate. The thermo-mechanical finite element model considers the transient temperature field due to the laser sourc...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mathew G. Pelletier, John D. Wanjura and Greg A. Holt
A novel new way to achieve chemical-free defoliation of cotton is discussed. The research found that by severing the phloem tissue on the main stalk, via a girdling operation, the operation stimulated the cotton plant to alter its growth into an early se...
ver más
|
|
|
|
|
|
|
|
|
|
|
V. D. Sheliahin,V. Yu. Khaskin,O. T. Nikulin,A. V. Bernatskyi,O. V. Siora
Pág. 194 - 198
Possibility of application of processes of laser superficial processing for restoration and increase of a resource of operation of shafts and rims of wheels of railway cars is investigated. The influence of critical parametres of process on depth of a zo...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jae-Il Jeong, Jong-Hyoung Kim, Si-Geun Choi, Young Tae Cho, Chan-Kyu Kim and Ho Lee
The bearing is a machine element that plays an important role in rotating the shaft of a machine while supporting its weight and load. Numerous bearings have been developed to improve durability and life, depending on the functions and operating conditio...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yu-de Liou, Kam-hong Chau, Chi-yuen Hui, Ju-liang He, Yin-ling Lam and Chi-wai Kan
The colour of carbon fibre fabric is black which limits its aesthetic properties. CO2 laser has been used for cutting carbon fibres. The impact of CO2 laser treatment to modify the surface of carbon fibre fabric is investigated in this work. Different co...
ver más
|
|
|
|
|
|
|
|
|
|
|
On-na Hung and Chi-wai Kan
-
|
|
|
|
|
|
|
|
|
|
|
Roberto Montanari, Alex Lanzutti, Maria Richetta, Javokhir Tursunbaev, Emanuele Vaglio, Alessandra Varone and Claudio Verona
Austenitic stainless steels produced by laser powder bed fusion (L-PBF) are quite interesting materials owing to their specific microstructure consisting of dendrite walls built of dislocations pinned by many nano-oxides that involves significant strengt...
ver más
|
|
|
|
|
|
|
|
|
|
|
Paolo Caccianiga, Saverio Ceraulo, Gérard Rey, Dario Monai, Marco Baldoni and Gianluigi Caccianiga
Introduction: Within the field of periodontology, there has been a proposal for the utilization of noninvasive laser therapy as a potential treatment for persistent periodontitis. The Laser-Assisted New Attachment Procedure (LANAP) employs an Nd:YAG lase...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kefeng Lu, Jian Zhu, Delin Guo, Minghui Yang, Huajian Sun, Zekun Wang, Xidong Hui and Yongling Wu
Nowadays, high-entropy alloys (HEAs) have become a hot research topic in the field of coating materials. However, HEAs have a large wide range of compositional systems, and the differences in their composition inevitably lead to the significant variation...
ver más
|
|
|
|
|
|
|
|
|
|
|
Massimo Pisano, Alessandra Amato, Pasquale Sammartino, Alfredo Iandolo, Stefano Martina and Mario Caggiano
The treatment of the peri-implantitis is still challenging, and no consensus was found in the literature on which is the best treatment protocol. Following the results of our meta-analysis, the use of dental laser does not offer statistically significant...
ver más
|
|
|
|
|
|