Results 141 to 150 of about 46,227 (334)

Study of unconventional aircraft engines designed for low energy consumption [PDF]

A study of unconventional engine cycle concepts, which may offer significantly lower energy consumption than conventional subsonic transport turbofans, is described herein.
Hirschkron, R., Johnston, R. P., Neitzel, R. E.   +2 more
core   +1 more source

Preliminary Design Analysis of Regenerative Cooling for N₂O/Alcohol Small Scale Liquid Rocket Engine [PDF]

, 2018
Patryk Palej, Tomasz Palacz
openalex   +1 more source

A Comprehensive Review of Clinical Studies on Bacterial Cellulose: From the Earliest Uses to Contemporary Innovations

Advanced Healthcare Materials, EarlyView.
Bacterial cellulose has undergone a transformative journey from early applications to its role in advanced regenerative medicine. The review has a pedagogical ambition, offering clear pathways for future research and clinical adoption. Harmonizing regulatory standards and conducting larger, well‐designed clinical trials with standardized endpoints will
Thomas Meslier, Justin Christopher D'Antin, Gemma Julio, Anna Roig   +3 more
wiley   +1 more source

Rocket motor casing Patent [PDF]

, 1966
Regeneratively cooled rocket motor casing with tapered channels to insure minimum thicknesses at each channel cross section for necessary strength ...
Baehr, E. F.
core   +1 more source

FEATURES OF THE ADAPTATION OF 3D PRINTED REGENERATIVE COOLING CHANNELS OF THE LPRE THROAT INSERTS

, 2021
С. Ш. Векілов, Volodymyr Ivanovich Lipovskyi, Roman Marchan   +2 more
openalex   +2 more sources

Mechanical Reinforced and Self‐healing Hydrogels: Bioprinted Biomimetic Methacrylated Collagen Peptide‐Xanthan Gum Constructs for Ligament Regeneration

Advanced Healthcare Materials, EarlyView.
Readily UV‐curing and self‐healing methacrylated collagen peptide (COPMA) hydrogels are developed with tunable mechanical properties. As the interpenetrating network between COPMA and xanthan gum (XG), COPMA‐XG bioinks show improved mechanical properties, printability, and stability, compared to COPMA or XG.
Hongjuan Weng, Monize Caiado Decarli, Lei He, Wen Chen, Sabine van Rijt, Katrien V. Bernaerts, Lorenzo Moroni   +6 more
wiley   +1 more source

Flight prototype regenerative particulate filter system development [PDF]

The effort to design, fabricate, and test a flight prototype Filter Regeneration Unit used to regenerate (clean) fluid particulate filter elements is reported.
Garber, P. J., Green, D. C.
core   +1 more source

3D Bioprinted Renal Constructs Using Kidney‐Specific ECM Bioink System on Kidney Regeneration

Advanced Healthcare Materials, EarlyView.
A kidney‐specific bioink derived from decellularized porcine kidney tissue supports the encapsulation, viability, and maturation of human primary kidney cells within 3D bioprinted constructs. In vivo, it also promotes the recruitment of host renal progenitor cells, collectively enhancing structural and functional regeneration of renal tissue.
Gabriel Carreno‐Galeano, Mohamed Ali, James J. Yoo, Sang Jin Lee, Anthony Atala   +4 more
wiley   +1 more source

Effects of Different Structural Film Cooling on Cooling Performance in a GO₂/GH₂ Subscale Thrust Chamber

Aerospace
To investigate the wall cooling of the thrust chamber in an engine, two film-cooling structures, namely, a circular hole structure and a slot structure, were designed.
Jixin Xiang, Yujie Jia, Zhiqiang Li, He Ren   +3 more
doaj   +1 more source

Development of Bakeable-type Cryopump with Regenerator-separated GM Cooling System.

, 1995
Hiroki Ohzora, Yutaka Matsui, Shinji Furuya, Kenji Arasawa   +3 more
openalex   +2 more sources