Results 261 to 270 of about 86,372 (306)
Some of the next articles are maybe not open access.
Polymer, 2000
Abstract The influence of the PPE content in a miscible PS/PPE phase on the surface tension and polarity of PS/PPE mixtures, and on the interfacial tension in PP/(PS/PPE) and POM/(PS/PPE) blend systems was investigated. Surface tensions, σ(T), and polarity, xp, were experimentally determined by means of the pendant drop analysis technique, and were ...
Jürgen Pionteck, B D Favis, J Mewis
exaly +2 more sources
Abstract The influence of the PPE content in a miscible PS/PPE phase on the surface tension and polarity of PS/PPE mixtures, and on the interfacial tension in PP/(PS/PPE) and POM/(PS/PPE) blend systems was investigated. Surface tensions, σ(T), and polarity, xp, were experimentally determined by means of the pendant drop analysis technique, and were ...
Jürgen Pionteck, B D Favis, J Mewis
exaly +2 more sources
Electric arc protection - PPE, selection of PPE, high performance PPE beyond class 2
2014 11th International Conference on Live Maintenance (ICOLIM), 2014According to European OSH regulation and existing arc testing standards it is necessary for people in charge to select appropriate PPE in order to the arc energy level at the working place. The growing demand for arc protection PPE and its growing importance is reflected by high activity in standardization of arc protection PPE.
T. Jordan, Rene Dolata
openaire +1 more source
PPE Circuits for Rational Polynomials
Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security, 2021Pairings are a powerful algebraic setting for realizing cryptographic functionalities. One challenge for cryptographers who design pairing systems is that the complexity of many systems in terms of the number of group elements and equations to verify has been steadily increasing over the past decade and is approaching the point of being unwieldy.
Susan Hohenberger +1 more
openaire +1 more source
PPE: producing polluted environment
BMJ, 2021It is undeniable that pollution is having a catastrophic effect on our planet. Recently, the environmental impact of personal protective equipment (PPE) has been studied.12 Wise says that in the first three months of the covid-19 pandemic, trusts used three million masks compared …
openaire +2 more sources
1994
The collapse of the former Soviet Union and the ending of the bipolar world order have clearly brought an era of history to an end. But the view that the cold war has gone out with a whimper rather than a bang, and that one side has won with hardly a shot being fired, is the first and most dangerous placebo of the new age.
openaire +1 more source
The collapse of the former Soviet Union and the ending of the bipolar world order have clearly brought an era of history to an end. But the view that the cold war has gone out with a whimper rather than a bang, and that one side has won with hardly a shot being fired, is the first and most dangerous placebo of the new age.
openaire +1 more source
American Nurse Journal
What is “Psychological PPE” and how can it promote a positive work environment?
openaire +1 more source
What is “Psychological PPE” and how can it promote a positive work environment?
openaire +1 more source
PPE and effective communication
American Nurse JournalNursing education’s role in addressing communication barriers created by PPE.
Geraldine Guerra-Sandoval +2 more
openaire +1 more source