Navigation Links
Glide wax like tarring a plastic boat
Date:6/14/2010

Both recreational skiers and elite ski racers can forget about wax and scrape their skis with a steel tool instead. "Putting wax on modern skis is just as wrong as tarring a plastic boat," says Leonid Kuzmin.

His research prompted a big debate a couple of years ago. Now his research has delved even deeper into the subject, and he is now defending his Doctoral Thesis at Mid Sweden University.

In his dissertation one may also find some notice regarding the unhealthful consequences of ski wax.

A few years ago when Leonid Kuzmin presented his research findings about ski wax, a heated debate broke out between two sides those advocating glide wax and those championing steel scrapers.

Now Kuzmin has pursued his research further and can definitively put to rest the myth about glide wax.

"It's a myth that you need to use wax on skis. Modern ski bases provide better glide. It's enough to treat the surface of the ski mechanically, using a steel scraper, for example, to achieve good glide. This also minimizes your cost as well as the time you spend."

The gliding surface of modern cross-country skis is made of ultra-high molecular weight polyethylene (UHMWPE). It is a material that offers extremely good wear characteristics, a low coefficient of friction, and the capacity to self-lubricate.

"That's why it makes no sense to destroy a fantastic product with a less suitable material like glide wax. Those who claim otherwise are practicing voodoo and not science."

Leonid Kuzmin shows how it is enough to perform a few swipes with a scraper, a simple tool, to achieve good glide in the ski trail. It's both simpler and cheaper than waxing your skis.

The conclusion that we should forget about glide wax goes for recreational skiers and elite racers. Kuzmin had his wife Antonina Ordina compete on unwaxed skis as early as the 1995 World Championships, and she won a bronze medal.

Even though Kuzmin's research indicates that we can throw out our ski wax, we should take care not to allow it to be burned in ordinary municipal combustion facilities. Glide wax contains fluorocarbons. Burning it releases gases that are ten times as toxic as the chemical weapon phosgene.

"If you work with ski waxes, you make the choice yourself, but everyone around you who is affected knows nothing."


'/>"/>

Contact: Helena Lindh
helena.lindh@miun.se
Swedish Research Council
Source:Eurekalert

Related biology news :

1. First adhere, then detach and glide forward
2. Olympus introduces the VisiGlide, a single-use guidewire
3. Canadian scientists identify gene that makes water striders glide across water
4. Plastic antibody works in first tests in living animals
5. Greener horizons: Plastics may grow on trees
6. New plastic-like materials may say shhhh to hush disease-causing microbes
7. Plastic Surgeons Rate Auction of World-Class Florida Laterra Spa May 21 a Perfect 10, Great Business Opp for Celebrity Retreat
8. Plastic electronics could slash the cost of solar panels
9. Microbial answer to plastic pollution?
10. New period of brain plasticity created with transplanted embryonic cells
11. Ritalin boosts learning by increasing brain plasticity
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/26/2016)... , April 27, 2016 ... the  "Global Multi-modal Biometrics Market 2016-2020"  report to ... ) , The analysts forecast the ... CAGR of 15.49% during the period 2016-2020.  ... number of sectors such as the healthcare, BFSI, ...
(Date:4/15/2016)... April 15, 2016  A new partnership announced ... accurate underwriting decisions in a fraction of the ... priced and high-value life insurance policies to consumers ... With Force Diagnostics, rapid testing (A1C, Cotinine ... readings (blood pressure, weight, pulse, BMI, and activity ...
(Date:4/14/2016)... , April 14, 2016 ... Malware Detection, today announced the appointment of Eyal ... new role. Goldwerger,s leadership appointment comes at ... heels of the deployment of its platform at several ... biometric technology, which discerns unique cognitive and physiological factors, ...
Breaking Biology News(10 mins):
(Date:6/23/2016)... NEW YORK , June, 23, 2016  The ... students to envision new ways to harness living systems ... of Modern Art (MoMA) in New York ... more than 130 participating students, showcased projects at MoMA,s ... included Paola Antonelli , MoMA,s senior curator of ...
(Date:6/23/2016)... Apellis Pharmaceuticals, Inc. today announced positive ... its complement C3 inhibitor, APL-2. The trials were ... studies designed to assess the safety, tolerability, pharmacokinetics ... healthy adult volunteers. Forty subjects were ... dose (ranging from 45 to 1,440mg) or repeated ...
(Date:6/23/2016)... ... June 23, 2016 , ... Regulatory ... technical consulting, provides a free webinar on Performing Quality Investigations: Getting ... at 12pm CT at no charge. , Incomplete investigations are still a major ...
(Date:6/22/2016)... 22, 2016 Research and Markets has announced ... report to their offering. ... from $29.3 billion in 2013. The market is expected to grow ... 2015 to 2020, increasing from $50.6 billion in 2015 to $96.6 ... during the forecast period (2015 to 2020) are discussed. As well, ...
Breaking Biology Technology: