Results 291 to 300 of about 1,133,840 (326)

Direct Ink Writing 3D Printing of Recyclable and Thermally Stable Vitrimers

open access: yesAdvanced Materials Technologies, EarlyView.
Vitrimers hold great promise in additive manufacturing as defect‐insensitive, repairable, and recyclable feedstocks. A thin‐film additively manufactured process is developed for a high‐performance vitrimer that is difficult to process traditionally.
Louis O. Vaught   +2 more
wiley   +1 more source

Enhancing Nitrogen Removal in MBRs: From Theoretical Advances to Practical Applications. [PDF]

open access: yesMembranes (Basel)
Xun J   +9 more
europepmc   +1 more source

Conventional Versus Pasture-Based Dairy Systems: An Economic Analysis

open access: green, 2014
Due to volatility in milk and feed prices, which has reduced profits, Southeastern U.S. dairy producers are considering production systems that can generate greater profits with lower capital requirements. This paper estimates economic costs and returns of three types of dairy systems used in the Southeast: conventional confinement, mostly grazing, and
Perry, Gena   +5 more
  +5 more sources

Home - About - Disclaimer - Privacy