High Quality Content by WIKIPEDIA articles YAG (Yard Auxiliary, General) training vessels are wooden boats built between 1954 and 1958, and based at CFB Esquimalt in Esquimalt, British Columbia, Canada. The vessels are used for training Canadian Forces regular naval officers, naval reservists, and members of the Royal Canadian Sea Cadets in basic seamanship, vessel handling, and navigation. According to the Department of National Defence, in 2000, a total of 1830 personnel were deployed on the YAGs for a total of 585 days and steamed over 25,000 nautical miles (46,000 km) in support of training. YAGs displace 70 tonnes, and are divided into five major belowdecks compartments: right forward, a chain locker, then the forward cabin, containing the galley, one of the heads (washrooms) and the officers eating and sleeping areas, as well as the gyroscopic (gyro) compass. Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 80 Publication Date: 2010/07/05 Language: English Dimensions: 5.98 x 9.01 x 0.19 inches
Laser bonding is a marking technique that uses lasers and other forms of radiant energy to bond an additive marking substance to a wide range of substrates. Invented in 1997, this patent protected technology delivers permanent marks on metals, glass and ceramic parts for a diverse range of industrial and manual applications, ranging from aerospace to the awards engraving industries. It differs from the more widely known techniques of laser engraving and laser ablation in that it is an additive process, adding material to the substrate to form the marking instead of removing it as in those techniques. For metals, parts can be permanently marked with high contrast, high resolution marks for logos, barcoding, identification and serialization purposes, without damage to the substrate. With glass and ceramics, complex surfaces can be decorated or marked and the traditional firing process replaced by a laser, with its permanent bond fired on in seconds. Laser bonding has been achieved by Nd:YAG, CO2 laser, Fiber laser and Diodepumped solidstate laser and can be made by other forms of radiant energy. Laser bonding is often referred to as CerMark, CerMarked, or CerMarking Author: Miller, Frederic P./ Vandome, Agnes F./ McBrewster, John Binding Type: Paperback Number of Pages: 92 Publication Date: 2010/04/23 Language: English Dimensions: 9.02 x 5.98 x 0.22 inches
Proudly display your NCAA pride in your home or office with this Clemson Tigers laser etched Crystal Ball. Base is lit to show off the image. Plays the school's fight song and the base turns. AC adapter included.
Proudly display your NCAA pride in your home or office with this Virginia Cavaliers Laser Etched Crystal Ball. Base is lit to show off the image. Plays the school's fight song and the base turns. AC adapter included.
Proudly display your NCAA pride in your home or office with this Georgia Bulldogs Laser Etched Crystal Ball. Base is lit to show off the image. Plays the school's fight song and the base turns. AC adapter included.
Proudly display your NCAA pride in your home or office with this Florida Gators laser etched Crystal Ball. Base is lit to show off the image. Plays the school's fight song and the base turns. AC adapter included.
Proudly display your NCAA pride in your home or office with this Michigan Wolverines laser etched Crystal Ball. Base is lit to show off the image. Plays the school's fight song and the base turns. AC adapter included.
Proudly display your NCAA pride in your home or office with this Miami Hurricanes laser etched Crystal Ball. Base is lit to show off the image. Plays the school's fight song and the base turns. AC adapter included.
Proudly display your NCAA pride in your home or office with this Purdue Boilermakers Logo Laser Etched Crystal Ball. Base is lit to show off the image. Plays the school's fight song and the base turns. AC adapter included.
Manufacturer's productspecifications:- All-direction, all-angleprofessional safety protection eyeglasses- Filters harmful light waves between 150~540nm- Designed protect eyesfrom high powered green lasers- Protected laser types: YAG- Other light penetration rate: >85%- Laser filter capability: YAG laser power reduction of 10000+ times
Proudly display your NCAA pride in your home or office with this Sanford Stadium (Georgia Bulldogs) Laser Etched Crystal Ball. Base is lit to show off the imagePlays the school's fight song and the base turnsAC adapter included
We report laser desorption from a Room Temperature Ionic Liquid (RTIL) as a novel source for time of flight mass spectrometry. We use the 2nd harmonic of an Nd: YAG laser to deposit intensities of 150 MW/cm2 via backside illumination onto our RTIL desorption sample. A microstructured metal grid situated on top of a glass microscope slide coated with RTIL serves as our desorption sample. The RTIL we use, 1Butyl, 3Methylimidazolium Hexafluorophosphate, remains liquid at pressures below 108 torr. The use of liquid desorption sample allows for improved surface conditions, homogeneity and sample life as compared to Matrix Assisted Laser Desorption Ionization (MALDI) techniques. Our desorption technique is also unique as it allows the study of both multiphoton and acoustic desorption processes within the same time of flight spectra. Our technique yields intrinsically high resolution, low noise data. We observe differences between ion species in their preference for desorption by a particular desorption method. Specifically, we observe desorption solely by acoustic means of an entire RTIL molecule adducted with an RTIL cation. Finally, we report the applicability of this technique for the desorption of biomolecules Author: Harris, Peter Ronald Binding Type: Paperback Number of Pages: 112 Publication Date: 2011/09/11 Language: English Dimensions: 9.69 x 7.44 x 0.23 inches
Proudly display your favorite MLB team Stadium in your home or office with this Wrigley Field (Chicago Cubs) laser etched Crystal Ball. Base is lit to show off the image. The crystal ball plays "Take me out to the Ball game" as the base turns. AC adapter included.
Proudly display your favorite MLB team stadium in your home or office with this Oriole Park At Camden Yards (Baltimore Orioles) laser etched Crystal Ball. Base is lit to show off the image. The crystal ball plays "Take me out to the Ball game" as the base turns. AC adapter included.
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Nd:YAG Laser 2nd Video
The Latest In Skin Care Treatment - Microdermabrasion And Other Techniques
With people all worried about their appearances, the skin care treatment industry has become a worldwide moneymaker, earning billions of dollars each year from people across all demographics.
One of the treatments that is growing really popular is Microdermabrasion, a procedure that removes the topmost layer of the skin, getting rid of the dead skin cells on the surface and bringing back its healthy glow. It also leaves a smoother surface and even stimulates the growth of new calls as well as the production of collagen and elastin, which both plays a role in the development of wrinkles.
For some, a total of six peelings are needed to achieve the best results. Others can get away with less depending on the condition of the skin. Often the procedure is done every one to two weeks. It makes use of aluminum crystals that create a micro-dermabrasion effect that helps peel the skin.
Although the skin is the most common area treated by the procedure, it is also done on the neck, chest, arms, hands or any area that are damaged by the sun. It is also used for skins with irregular pigmentation such as sun spots and melasma; those with irregular and rough skin; and even those with some wrinkles and stretch marks.
Effects of the procedure is said to better than those seen in glycolic acid peels. Another advantage is the longer healing and recovery time compared to other procedures. There is also a shorter treatment time as well very minimal discomfort. It is also said to be very safe for all skin types as well as all races.
Although it is less expensive, it can be expensive on the long run as it requires multiple treatments. So, before having yourself treated, make sure that you have already determined the total cost.
This procedure is similar to some chemical peeling treatment except that it does not burn the skin. There is also less irritation reported as well as allergic reactions to the procedure. One can even apply make-up on the skin that is newly treated.
One of the many benefits of Microdermabrasion is that it has less treatment time. This means that you don't have to spend so much time in the surgical room. Another pros is the fact that it has less recovery time compared to other techniques that basically do the same treatment.
It is also relatively painless that dermatologists and doctors do not even use anesthesia anymore. Because of this, it is also relatively cheaper compared to other laser skin treatments available. Microdermabrasion can treat a lot of skin conditions such as age spots, acne, pigmentation marks, sun-damaged skin, fine wrinkles and even dull congested skin.
The kind of treatment as well as the duration will depend upon the skin type and the condition. Treatment results will of course vary depending on the condition of the skin before the treatment and of course the severity of the problem. But as mentioned before, with microdermabrasion, there will be shorter recovery time. Patients can already resume their work even hours after treatment.
Before the treatment
There are really no strict requirements before undergoing the procedure. But for safety purposes, patients are advised to not put any retinoid or retinal. There should also be no AHA usage for three days before and after the treatment.
Caring for the treated area
The first thing that should be done is to clean the area and keep it well moisturized. The doctor will also tell you the products that you can put on your skin. Another thing that you should do is to protect it from the sun at all times. Do this by using a sun block with moisturizer, at least SPF 15, to keep the skin moist and supple.
Other treatments includes:
Photorejuvenation - This is another skin treatment in the country. Through the use of laser or broadband light, mild acne scarring can be improved by causing a new layer of collagen to form on the skin. Often, this procedure will require five to six treatments that are performed every three to four weeks.
Scar Revision - This is a surgical procedure conducted to remove acne scars, especially the ice pick and box cars, which are pretty deep. An excision is made during the procedure through a punch. This hole is then closed with sutures that are often about seven days later. Another technique used in this procedure is the subcision, which uses a sharp instrument to undercut the scar being treated.
Laser Treatments - Other forms of skin treatments are the Laser resurfacing (CO2 laser, Erbium Yag laser);
Pulsed dye laser and Laser skin resurfacing.
About the Author
Low Jeremy maintains http://skin-care.articlekeep.com. This content is provided by Low Jeremy. It may be used only in its entirety with all links included.
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