Wear analysis of A357 aluminium alloy under fretting
, Wear 253: 662-672.
2006) also examined the effect of normal load on the wear mechanism, under fretting
A rugosidade superficial (Ra) dos corpos de prova utilizados para realizar os ensaios de fadiga por fretting
, medidas apos acabamento de retifica, ficou em torno de 0,6 [micron]m, enquanto que, para as sapatas cujos raios foram produzidos por eletro-erosao a fio, este valor ficou em torno de 0,2 [micron]m.
Particularly, this work is devoted to the study of fretting
that occurs between femoral stem, made of SS in this particular case, and bone cement, made of PMMA principally, when a cemented hip prosthesis is implanted.
The tribological behavior of the biometallic alloys was evaluated using a commercial ball on flat fretting
wear tester (DUCOM, Bangalore, India).
So, I set out to design a capo that could be quickly clamped and unclamped from the neck with just the fretting
hand in its natural playing position.
When you're fretting
the strings, you should use your left index finger on the 1st fret and your middle finger on the second fret.
This plurality is the fact of our nature and not worth fretting
Twenty years later, he is a flashy marketing communications director spending his days fretting
about corporate impotence and his nights worrying over the physical kind.
But Gordon adds that fretting
about memory loss in middle age is a good sign: "The more you worry about your memory, the less likely that something is seriously wrong with it.
But rather than saying anything noteworthy about the given subject, this collage of campy poses and diary entries of Warhol fretting
about his pimply complexion panders to a dumb-and-dumber mentality.
Hashimoto also commented: "Not only are we stepping up the value proposition for our customers that are deploying solutions, we're taking the Information Appliances concept forward to where our customers can focus on how to create new commercial value via this medium, rather than just fretting
about how to get their gizmos on the Net.