Sentences with phrase «coefficient of friction»

A new technique used on gear tooth surfaces makes for a lower coefficient of friction when the gears engage.

A new brake pad is adopted that provides 10 percent higher coefficient of friction for increased stopping power over the previous model.

The icy plank and the tub bottom had a lower coefficient of friction than the dry wood and the tub.

Put differently, the Cold War created a high coefficient of friction in the global economy.

What's needed is a large flat VDA with a special asphalt formulation and a water - delivery system that can maintain a uniform depth of water (the approximate thickness of a quarter), so there's a consistent coefficient of friction across the entire surface.

The paper offered a better coefficient of friction and solved the slippage problem.

Appropriate coefficient of friction for most manual transmission synchronizers (other's synthetic gear oils are often too slippery for proper synchro engagement)

Flexible Packaging recently caught up with Dave Muchorski, director of marketing at Testing Machines Inc., for an update on what's new in the field and how coefficient of friction can impact printing and converting operations.

Sports PVC vinyl has good shock absorption properties, the correct coefficient of friction and ball rebound qualities, with some vinyl providing great all - round protection.

On surfaces with a split coefficient of friction - patchy ice or standing water, for instance - DSC and Active Steering will compensate for the steering tug you feel as one set of tires grips harder than the other, which could be a lifesaver.

Through an oil - temperature sensor, the SH - AWD ® Control Unit monitors the rear differential's clutch - plate coefficient of friction (that changes with temperature) in each clutch pack and then adjusts the voltage to each electromagnetic coil to compensate.

When needed, we employ forensic experts, such as engineers, who can establish coefficients of friction for various surfaces, as well as an analysis of conditions arising from design inadequacies or the failure to adhere to applicable building codes.

So, for freeze - thaw areas, choose Porcelain tile with a Wet Coefficient of Friction > 0.6 and verify that any trims selected meet the same criteria.

«The particular mixture ratio means that our composite has a very low coefficient of friction.

The carbon pads provide a more consistent coefficient of friction and even better fade resistance.

So, if you typically put your iPhone on armrests, sofas, or other non-flat surfaces, stop doing that or get a case with a higher coefficient of friction.

Testing Machines Inc (TMI) has introduced a new, enhanced 32 - 76e coefficient of friction (COF) tester with added peel testing capabilities.

With no added plasticisers which might migrate and damage the parts, Tyvek ® is smooth with a low coefficient of friction, making it also ergonomically efficient.

I'm so glad that I'm not a slob sometimes, and that it's just viscosity, shear & the coefficient of friction... that's such a relief!

All stoppers were treated with paraffin and / or silicone before being used in order to improve their surface properties, particularly its coefficient of friction and capillarity.

If we only used a solid lubricant, the coefficient of friction would be considerably higher,» says the chemist.

Although the mass of the tub and gravity did not change, the coefficient of friction of the two ramp systems did.

«With the device's wheels, you need to calculate the coefficient of friction and figure out what materials increase or decrease that friction.

But when engineers have to employ those principles, they have to deal with [practical questions] like the fact that the coefficient of friction depends on the surface that you're using.

For one, the coefficient of friction decreases as the normal force increases (see this Wikipedia article for more details).

That and just overcoming the static friction of all the accessories upon initial startup, as well as the coefficient of friction of the belt itself will be lower when cold.

Basic physics tells us that friction is equal to the normal force times the coefficient of friction, i.e:

One point to remember and bear in mind is that the main criteria in all of this is the coefficient of friction of the tyre.

To increase the efficiency of the interface of belt to pulleys, the coefficient of friction was improved by 10 % with optimized metal contact allowing for less belt tension.

It wouldn't be an Audi without Quattro all - wheel drive, and with the help of custom software and sensors, the torque can go from being split 50/50 between the front and back axles, or it can be fully sent to the rear, depending on coefficient of friction and driving style.

With reactive activation, which rarely occurs in practice, the system reacts to sudden changes in the coefficient of friction.

In dynamic mode, power is sent to the rear axle sooner and to a larger degree, improving the driving dynamics particularly at low coefficients of friction.

quattro all - wheel drive is more frequently active in winter than in summer because the coefficients of friction are lower then.