Xem 1-12 trên 12 kết quả Spray technique
  • I have been familiar with plasma spraying in one of the leading thermal spray research laboratories in North America; Centre for Advanced Coating Technologies at the University of Toronto since I started my PhD thesis under supervision of Professors Javad Mostaghimi and Thomas W. Coyle in 2001. Having access to various methods of thermal spraying, diagnostic tools, and processes simulation, I gained experiences in process, deposition, characterization, and simulation of various types of thermal spray coatings....

    pdf250p qsczaxewd 22-09-2012 27 6   Download

  • Petroleum products are everywhere around us. They appear in visible forms, such as gasoline, diesel, kerosene, and aircraft fuels, and in less visible forms over the entire spectrum of industry, such as automobile lubricants, greases, carbon black for truck tires, bitumen for road building, the waterproofing in house roofs, feedstock for petrochemicals, synthetic fibers, and plastics. Petroleum feedstock is used in the manufacture of white mineral oils in eye ointment, hair oils, cosmetics, petroleum solvents, and pest control sprays....

    pdf463p minhdieu313 15-09-2010 317 199   Download

  • The present “Solar Energy” science book hopefully opens a series of other first-hand texts in new technologies with practical impact and subsequent interest. They might include the ecological combustion of fossil fuels, space technology in the benefit of local and remote communities, new trends in the development of secure Internet Communications on an interplanetary scale, new breakthroughs in the propulsion technology and others.

    pdf440p kimngan_1 06-11-2012 64 29   Download

  • The benchmark guide for compressor technology pros You don't have to scour piles of technical literature for compressor answers any longer. The Compressor Handbook compiled by Paul Hanlon packs all the answers on design procedures, practical application, and maintenance of compressors—straight from top experts on these widely used machines.

    pdf760p beobobeo 01-08-2012 58 18   Download

  • The current book consists of eighteen chapters divided into three sections. Section I includes nine topics in characterization techniques and evaluation of advanced ceramics dealing with newly developed photothermal, ultrasonic and ion spattering techniques, the neutron irradiation and the properties of ceramics, the existence of a polytypic multi-structured boron carbide, the oxygen isotope exchange between gases and nanoscale oxides and the evaluation of perovskite structures ceramics for sensors and ultrasonic applications....

    pdf382p cucdai_1 19-10-2012 37 12   Download

  • Step 1 The initial sketch, again taken from a still frame of a DVD. This took no more than ten minutes, and serves only as a guide to the overall shape and placement of the features. Step 2 The sketch is transferred to the canvas board, still using a pencil. At this stage you can spray the picture with a fixative to prevent the pencil dirtying your paint, but I use a hard pencil and don't usually have a problem. The basic colour is applied in big sections, with minimal blending at this stage. ...

    pdf5p moi_tim 02-10-2012 25 4   Download

  • Personal scale PCB milling machines use one of two processes, a mechanical etching process, or a process in which conductive materials are sprayed onto a base board. The mechanical etching process on a desktop circuit maker involves a rotating milling bit that mechanically etches out the desired circuit design onto a copper circuit board. Both etching and spraying techniques enable users to create multi-layer and finely detailed PCBs.

    pdf0p quynho77 13-11-2012 11 1   Download

  • It has been over eight years since the first edition of the Handbook of Pharmaceutical Granulation Technology was published. The enthusiastic reception afforded by the scientific community was heartwarming. The basic science of granulation has not changed much over the last few years; however, a better understanding of the theory of granulation and the proliferation of different dosage forms has.

    pdf624p gian_anh 18-10-2012 86 15   Download

  • Fuel Injection is a key process characterising the combustion development within Spark- Ignition (SI) and Compression Ignition (CI) Internal Combustion Engines (ICEs). Fuel Injection and Spray Behaviour in fact largely control the fuel-air mixing, combustion process efficiency, stability, the production of noxious species, the radiated noise, etc.The proper design of the fuel injection system requires the employment of both experimental and numerical techniques, sometimes coupled for optimisation procedures....

    pdf0p 123859674 04-07-2012 45 11   Download

  • Non-point source controls washed off fields is the largest source of agricultural pollution in the United States. Farmers may utilize to reduce runoff flows and retain soil on their fields. Common techniques include contour plowing, crop mulching, crop rotation, planting perennial crops and installing riparian buffers. Nutrients nitrogen and phosphorus are typically applied to farmland as commercial fertilizer; animal manure; or spraying of municipal or industrial waste water (effluent) or sludge.

    pdf5p tainhacmienphi 19-02-2013 25 5   Download

  • This work presents the preparation of nanocomposite TiO2/SnO2 films by using spray pyrolysis and followed by sol-gel technique from TiCl4 and SnCl4 solutions. Obtained films were characterized by XRD, SEM and photoconductivity measurement. It was found that in this method the nanocomposite TiO2/SnO2 films were constituted of nanosized TiO2 and SnO2 surrounded the TiO2 grains. The obtained nanocomposite TiO2/SnO2 materials were shown to have the photoconducting properties.

    pdf5p tuanlocmuido 19-12-2012 24 3   Download

  • Immediately after withdrawing, detach the needle, draw air into the syringe, reattach the needle and express the material in the needle onto a slide. Needle tip is brought into light contact with the slide and the aspirate is carefully expressed without spraying into the air, which can cause air-drying and also can form aerosols, which are potentially infectious. Preparing proper smears is critical for the end results. No matter how expertly the aspiration is performed, if the slides are not interpretable, the procedure is totally worthless for cytologic diagnosis.

    pdf46p le_minh_nha 18-12-2012 10 1   Download

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