Results 151 to 160 of about 31,118 (205)

Nature-Inspired Design Strategies for Efficient Atmospheric Water Harvesting. [PDF]

Adv Mater
Lee Y, Lee Y, Fan S, Yang S.
europepmc   +1 more source

Linking Inter-professional Newborn and Contraception Care (LINCC) trial: Protocol for a stepped wedge cluster randomized trial to link postpartum contraception care with routine Well-Baby Visits. [PDF]

Contemp Clin Trials
Haider S, Ott E, Moore A, Rankin K, Campbell R, Mohanty N, Gemkow JW, Caskey R.   +7 more
europepmc   +1 more source

Effects of triaxial rolling on the microstructure and installation characteristics of reactor pressure vessel studs. [PDF]

Sci Rep
Zhu W, Li H, Wang D, Cheng P, Li L, Feng F, Zhou P.   +6 more
europepmc   +1 more source

Systematic evidence and policy review of how education and training best equips the care workforce for people with chronic neurological disorders

Kelsey O, Zabihi S, Shelton P, Shaw J, Shanmuganathan J, Rauf M, Pouncey T, Viskant J, Carr G, McDermott C, Gordon AL, Dobson R, Dening KH, Birks Y, Kenten C, Banerjee S, Cooper C.   +16 more
europepmc   +1 more source

Research Progress on Biomimetic Water Collection Materials. [PDF]

Biomimetics (Basel)
Pan H, Zhu L, Wei H, Zhang T, Tian B, Wang J, Hou Y, Zheng Y.   +7 more
europepmc   +1 more source

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Precision forming machine with rolling plate cross wedge rolling

Science in China Series E: Technological Sciences, 2009
Roller cross wedge rolling (CWR) machines have high rigidity, but sector dies are difficult to process. Plate CWR machines have low rigidity and need large floor space, but plate dies are easy to process. Neither roller CWR machine nor plate CWR machine can produce larger workpieces.
YuQuan Song, ZhiGang Li, MingHui Wang, XiaoFang Guan   +3 more
openaire   +1 more source

Cross-Wedge Rolling at Pti Nas Belarus

Applied Mechanics and Materials, 2012
The use of cross-wedge rolling method in metal-working industry allows development of new high-productive low-waste technologies designed to produce shaped billets for subsequent precision forging or other plastic forming processes. The paper deals with spheres of application, advantages and disadvantages of flat and roller cross-wedge rolling schemes.
Valery Ya. Shchukin, G.V. Kozhevnikova, V.V. Petrenko   +2 more
openaire   +1 more source

Cross Wedge Rolling of Preforms for Crankshafts

Key Engineering Materials, 2012
To produce preforms for complex long flat parts with an unsteady mass distribution along the longitudinal axis rolling processes, like cross wedge rolling, can be used. Tools for cross wedge rolling processes can be constructed as roller or flat, both with wedges.
Matthias Meyer, Malte Stonis, Bernd Arno Behrens   +2 more
openaire   +1 more source

Tools optimisation in cross-wedge rolling

Journal of Materials Processing Technology, 2003
Abstract The present paper presents possibilities of the application of optimisation methods for the designing of the tools to be used in cross-wedge rolling (CWR) processes. A detailed description of the selection procedure for the forming angle α and the spreading angle β and the side wedge surface designing method has been presented.
openaire   +1 more source