Results 201 to 210 of about 83,604 (268)
Some of the next articles are maybe not open access.

Related searches:

An upset to the standard model

Science, 2022
Latest measurement of the W boson digs at the most important theory in particle physics
Claudio, Campagnari, Martijn, Mulders
openaire   +2 more sources

Effect of Upsetting Speed on the Upsetting Limit

CIRP Annals, 1981
Summary An international collective study of cold upsettability test was carried out as an activity of the S.T.C. “F” of CIRP. According to the testing procedure specified in the study, upsetting of specimen should be performed by successive incremental reduction in height and unloading continued until crack appearance.
Y. Tozawa, T. Kato, N. Kato, H. Kudo
openaire   +1 more source

Avoiding Digester Upset

Water Environment Research, 2013
The acetate uptake bioassay (AUB) is a predictive measure for determining the stability of anaerobic digesters, but its use is rare due to the limited availability of gas chromatography equipment at wastewater treatment facilities. A water displacement system was compared and evaluated as an alternative to gas chromatography analysis for conducting the
Phillip L, Thompson   +4 more
openaire   +2 more sources

Upset Special: Are March Madness Upsets Predictable?

SSRN Electronic Journal, 2006
Correctly predicting upsets in the NCAA March Madness basketball tournament is an annual goal for fans and gamblers alike. Considering the period 1985-2005, we find that NCAA seeding is consistently biased and that first-round upsets are predictable to a statistically significant level.
Kevin Bryan   +2 more
openaire   +1 more source

Evaluation of friction in upsetting

Production Engineering, 2010
Distributions of contact stresses at the neutral point in metal forming are very hard to be properly predicted due to the complex interface situation and lack of suitable friction models. In this paper, the dynamic friction model in which the friction depends on both time rate of strain and normal pressure has been applied to predict contact stresses ...
openaire   +2 more sources

Numerical Simulation of Upsetting Process of External Upset Tubing

Advanced Materials Research, 2012
API external upset (EU) tubing connection was applied extensively, which could ensure the enough joint strength. The end upsetting of EU tubing was the complex forming process containing upsetting, expanding and extruding, which played the important role in the EU tubing manufacture process.
Peng Wang   +4 more
openaire   +1 more source

Home - About - Disclaimer - Privacy