The novel technology for thick glass cutting with small power laser saw

2013 ◽  
Author(s):  
Jimin Chen ◽  
Chao Huang ◽  
Shi Bai
Keyword(s):  
The Novel ◽  
Power Laser ◽  
Small Power ◽  
Novel Technology ◽  
Glass Cutting ◽  
Thick Glass

Different polar-map patterns using the novel technology for myocardial perfusion imaging (MPI)

2016 ◽  
Vol 32 ◽  
pp. 113
Author(s):  
C. Scabbio ◽  
O. Zoccarato ◽  
C. Marcassa ◽  
D. Lizio ◽  
L. Leva ◽  
...  
Keyword(s):  
Myocardial Perfusion Imaging ◽  
Myocardial Perfusion ◽  
Perfusion Imaging ◽  
The Novel ◽  
Novel Technology ◽  
Polar Map

Biomineralization of Electrospun Nano-HA/PHB GTR Membrane

2007 ◽  
Vol 330-332 ◽  
pp. 695-698 ◽  
Author(s):  
Dong Hua Guan ◽  
Chun Peng Huang ◽  
Ji Liu ◽  
Kun Tian ◽  
Lin Niu ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Tissue Engineering ◽  
Electrospinning Process ◽  
Nanometer Scale ◽  
High Porosity ◽  
The Novel ◽  
Mineral Crystal ◽  
Novel Technology ◽  
Air Jet

Poly 3-hydroxybutyrate (PHB) as a kind of polysaccharides has been proved promising for tissue engineering because of its biocompatibility and biodegradability. But its poor mechanical properties and hydrophilicity limit its application. In order to explore a new useful porch to improve the performance of PHB-based GTR membrane, membrane composed of nano-HA / PHB composite was manufactured through the air/jet electrospinning process which can potentially generate nanometer scale diameter fibers and enlarge surface area of materials while maintaining high porosity. Successively, the biomineralization behavior of the membrane in supersaturated calcification solution (SCS) was studied. The Results of this investigation show that the successfully manufactured porous nano-HA/PHB membrane has high activity in SCS and its ability of inducing the formation of mineral crystal in vitro than that of the unfilled PHB membrane. It can be concluded that the addition of nano-HA and the novel technology could improve the performance of the PHB-based GTR membrane.

scholarly journals Correlative Probe and Electron Microscopy CPEM™ – The Novel Technology for 3D Material Surface Analysis

2019 ◽  
Vol 25 (S2) ◽  
pp. 430-431 ◽  
Author(s):  
Jan Neuman ◽  
Zdenek Novacek ◽  
Michal Pavera ◽  
Veronika Novotna
Keyword(s):  
Electron Microscopy ◽  
Surface Analysis ◽  
Material Surface ◽  
The Novel ◽  
Novel Technology

scholarly journals Stimulation of mucoperiostal slice epithelization by small power laser after the primary plastic of oroantral communication

2010 ◽  
Vol 63 (3-4) ◽  
pp. 188-193
Author(s):  
Goran Jovanovic ◽  
Nikola Buric ◽  
Milos Tijanic
Keyword(s):  
Radiation Therapy ◽  
Laser Radiation ◽  
Mucous Membrane ◽  
Microscopic Analysis ◽  
Complete Healing ◽  
Power Laser ◽  
Open Communication ◽  
Small Power ◽  
Incomplete Healing ◽  
Oroantral Communication

Introduction The oroantral communication is a pathologic communication between the oral cavity and maxillary sinus. It originates with extraction of the upper lateral teeth. Primary plastics communication, which is more extensive than 5 mm has been unsuccessful in 16%. Small power lasers have positive reaction on wounds healing. The aim of this work was to determine the lasers effects on slice epithelization after the plastics more extensive than 5 mm. Material and methods The experimental research was done on dogs with extraction of the upper second premolars on both sides, and formed oroantral communication having diameter of 10 mm. After the plastics of sinus, the left side slices were exposed to radiation for 7 days, and the opposite slices healed spontaneously. Eight points (8x1J) were treated for 100s by GaAlAs laser, power 10 mW and wavelength 670 nm. Biopses of the slices connections were taken on the 14th day to be laboratory treated and examined microscopially. The study included 36 examinees with communication diameter of 10 mm and performed plastics of sinuses. In half of the examinees wounds were exposed to radiation for 7 days, and in other examinees they healed spontaneously. The results were analyzed on the fourteenth day according to the scale: 1 - complete healing, without dehiscention; 2 - incomplete healing, with minimal dehiscention; 3 - communication did not heal, with partial dehiscention; 4 - open communication, with significant dehiscention. Results and discussion The microscopic analysis shows that no wounds exposed to radiation were overcast with mucous membrane which had smooth sub epithelia chronic inflammation and inflammable infiltrate, and strong fibroplasias and granulations. Wounds exposed to radiation had mucous membrane without any signals of inflammation. Laser radiation causes anti-inflammatory reaction, i.e. it provokes reduction of exudation, alteration and proliferation, it blocks cyclo- and lipo-oxygenation by delaying the synthesis of prostaglandin, stimulates neutrophyll, macrophage and lissome activity and it activates the function of immune complex T and B lymphocytes, so this difference could be primary referred to the action of laser. Our clinical study shows that complete healing of oroantral communication was recorded in 88,8% of the examinees who were exposed to radiation in relation to 50%, of those who did not receive radiation therapy which is statistically much higher percentage (?2 test < 0, 05). The surgery was repeated in 5,6% of those who had received radiation therapy and in 16,7% of those who had not been exposed to radiation. Laser radiation stimulates changing of ADP in ATP and it accelerates cells metabolism, it increases microcirculation and accelerates substance exchange of cells, it increases DNK and RNK synthesis and stimulates cells division, which cause quicker regeneration of epithelia, i.e. it accelerates the process of wound healing. Conclusion It can be concluded that small power laser can be used successfully as additional method of treatment, after closing of oroantral communication surgically.

Change Gasket: Overview and Recent Developments

2013 ◽  
Author(s):  
Russ Currie
Keyword(s):  
Product Development ◽  
The Novel ◽  
Novel Technology ◽  
Recent Developments

The paper discusses the development of sealing technology within the organisation with particular emphasis on the novel gasket (NG) referred to as Change. The paper will introduce the concept and product; it will discuss the series of tests including comparison with four other gasket styles commonly used in the sealing industry. A brief summary of product development is under taken and sealing industry gasket constants and calculations are used to highlight the benefits of novel technology.

scholarly journals Microsphere: A Unique and Useful Drug Delivery System

2020 ◽  
Vol 4 (1) ◽  
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
The Novel ◽  
Diagnostic Features ◽  
Novel Technology ◽  
Gelatin Microsphere ◽  
Wide Range ◽  
Therapeutic Substance ◽  
Selective Information

Microsphere is one the novel technology that is used to deliver the drug to it targeted site. Microsphere they are micro particle in size. They are of natural and synthetic one. There are various approaches in delivering a therapeutic substance to the target site in a sustained controlled release fashion. For preparation of microsphere protein physiochemical property to be optimized this include optimal pH, protein stochiometry and protein concentration. Some of the important microsphere technology includes Ceformin microsphere technology Ceformin EI, Ceformin TI, Ceformin EA/CR, Silk microsphere and gelatin microsphere. Microsphere drug delivery system has gained enormous attention due to its wide range of application as it covers targeting the drug to particular site to imaging and helping the diagnostic features. Microsphere is excellent polymer used for buccal delivery. It is also used to deliver pacilitaxel at the tumor site. In the present study valuable and selective information on microsphere is enlightened with its important applications which will be beneficial for further newer drug development.

scholarly journals Development of the Flash Ironmaking Technology (FIT) for Green Ironmaking with Low Energy Consumption

2021 ◽  
Vol 03 (03) ◽  
pp. 1-1
Author(s):  
Hong Yong Sohn ◽  
◽  
Mohamed Elzohiery ◽  
De-Qiu Fan ◽  
◽  
...  
Keyword(s):  
Energy Consumption ◽  
Residence Time ◽  
Carbon Dioxide Emissions ◽  
Rate Equations ◽  
The Novel ◽  
Reduction Degree ◽  
Novel Technology ◽  
Comprehensive Comparison ◽  
Reactor Operating ◽  
Green Ironmaking

<span>This article describes the development of a novel ironmaking technology based on flash reduction. The development started with the proof of the kinetic feasibility, considering that a typical flash reactor provides only a few seconds of residence time. This was followed by tests in a laboratory flash reactor and finally a pilot plant operation. The rate equations formulated in this work were developed considering the optimum combination of temperature, residence time, and reducing gas partial pressure to achieve > 95% reduction degree. Experiments in the intermediate-scale laboratory flash reactor indicated that more than 90% reduction degree could be obtained in a few second residence time at temperature as low as 1175 °C. A pilot reactor operating at 1200–1550 °C was installed and run to collect data necessary for scaling up the process. The tests in this large reactor validated the design concept in terms of heat supply and residence time, and identified technical hurdles. This investigation proved the technical feasibility of the flash ironmaking technology. The results of this work will facilitate the design for the industrial flash ironmaking reactor. The novel technology is expected to decrease the energy consumption in ironmaking by up to 44% compared with the average blast furnace process, and will reduce CO<sub>2</sub> emissions by up to 51%. When hydrogen is used, the proposed process would use up to 60% less energy with little carbon dioxide emissions. However, it is noted that the energy requirements and CO<sub>2</sub> emissions during the production of natural gas, hydrogen or coal must be added for a comprehensive comparison.</span>

scholarly journals Design and Development of the Novel Technology for the Treatment of Patients with the Acute and Chronic Renal Failure

2019 ◽  
Vol 9 (2S2) ◽  
pp. 429-434
Keyword(s):  
Renal Failure ◽  
Chronic Renal Failure ◽  
Kidney Failure ◽  
Stationary Mode ◽  
The Novel ◽  
Design And Development ◽  
Safety Measures ◽  
Technical Errors ◽  
Novel Technology

Kidney failure is a condition where the function of kidney gets disabled. In order to sustain in life, dialysis is predominantly adopted. The dialysis is a technical replacement of function of kidney and it is of two types. In considering the long term blood filtering process, the hemodialysis will be an efficient device in replacing the renal functioning but it was currently performed in the stationary mode. In order to fulfill the life supporting requirement, the “Miniaturized portable hemodialysis” device has been introduced which will be portable than the conventional ones. In order to enhance their features, the chambered dialysate technology and the specialized filtering mechanism has been fabricated to this project device. In the process of rectifying the technical errors, sensor indications are implemented for safety measures. In focusing towards the portable mechanism, the battery backup has been applied in this device which can perform patient dialysis in transferable mode.

scholarly journals Expedited Biodegradation of Organic Pollutants and Refractory Compounds Using Bio-Electrochemical Systems

2021 ◽  
Author(s):  
Eustace Fernando ◽  
Godfrey Kyazze ◽  
Ahmed Ahsan ◽  
Pavithra Fernando
Keyword(s):  
Difficult Problem ◽  
The Novel ◽  
Alternative Technologies ◽  
Electrochemical Systems ◽  
Novel Technology ◽  
Refractory Compounds ◽  
Slow Kinetics ◽  
Rapid Removal ◽  
High Level ◽  
Kinetics Of

Biodegradation of xenobiotics is often considered to be a slow process. This is especially true if the xenobiotic in question is polymeric in nature, contains many chemical substituent groups or generally exhibits high level of toxicity to environmental microbiota. Due to this observed slow kinetics of degradation, removal of many xenobiotics from contaminated environments using conventional bioremediation technologies is a difficult problem. To alleviate this, alternative technologies showing improved kinetics of biodegradation are sought by the scientific community. One such promising approach is the usage of the novel technology of bio-electrochemical systems for improved degradation of xenobiotics. Due to the newness of this technology and affiliated methods, not much information about its usage for biodegradation of xenobiotics is available in literature. Therefore, this chapter aims to address that gap and bring about a comprehensive analysis on the usage of bio-electrochemical systems for rapid removal of xenobiotic contaminants from the environment.

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