Results 201 to 210 of about 9,530,789 (257)

Dimple‐Encoded Reprogrammable Origami

Advanced Science, EarlyView.
Local snap‐through of bistable dimples turns flat elastic sheets into reprogrammable origami structures. Interaction‐guided dimple arrays act as angle‐programmable hinge bands, enabling one sheet to morph into distinct polygonal and three‐dimensional configurations while retaining stable shapes for deployable and protective functions.
Qun Zhang, Weicheng Huang, Amir Hajiyavand, Hyunyoung Kim, Claire Dancer, Karl Dearn, Mingchao Liu   +6 more
wiley   +1 more source

Crosstalk Between CTSB+ Glioblastoma Cells and S100A10+ Macrophages: A Self‐Reinforcing Circuit Promotes Immune Evasion and Limits Response to Immunotherapy

Advanced Science, EarlyView.
In glioblastoma, M2‐polarized macrophages secrete IL‐6, which activates STAT3 signaling in tumor cells to upregulate CTSB. Tumor‐derived CTSB binds the C‐terminus of macrophage S100A10, reinforcing M2 polarization and further IL‐6 secretion, thereby establishing a feedforward IL‐6/STAT3/CTSB/S100A10 loop. This cascade drives tumor growth, invasion, and
Hao Zhang, Nan Zhang, Xisong Liang, Jie Wen, Ziyu Dai, Wantao Wu, Shuyu Li, Songshan Feng, Zaoqu Liu, Zhiwei Xia, Peng Luo, Quan Cheng   +11 more
wiley   +1 more source

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Dynamics and Control of Flexible Aerospace Structures

IFAC Proceedings Volumes, 1992
Abstract The dynamics and control of flexible aerospace structures exercises many of the engineering disciplines. This plenary paper sets forth the importance of clearly establishing the mission and performance requirements of the flexible aerospace structure.
S.M. Seltzer, J.R. Mitchell
openaire   +1 more source

Special section on aerospace control applications

Control Engineering Practice, 2014
This special issue of the Journal Control Engineering Practice focuses on fostering improvements that can be made by the application of advanced methodologies and novel developments in aerospace systems area. This issue contains four papers that have been selected from recent IFAC events by the sessions’ chairs and recommended for the journal ...
Castaldi, P., Padhi, R., Tsourdos, A., Siguerdidjane, Houria   +3 more
openaire   +2 more sources

Aerospace Corrosion Control

Aircraft Engineering and Aerospace Technology, 1989
Mention golf and most people will think of Gleneagles. But, earlier this month, to over 100 visitors from 18 countries the name Gleneagles was associated with the Aerospace Industry.
openaire   +1 more source

Aerospace Pneumatic Control Systems

Journal of Engineering for Industry, 1963
This paper attempts to deduce the growth pattern of aerospace pneumatic control systems, where pneumatic systems are defined as those employing any gas as a working medium. Various important applications responsible for the initial growth of these systems, such as nuclear engine controls, space attitude controls, and flight controls, are illustrated by
L. B. Taplin, C. B. Sung
openaire   +1 more source

Aerospace Controls: The Way Forward

2006 14th Mediterranean Conference on Control and Automation, 2006
Summary form only given. The scope of this article is primarily aerospace engineering for military missions. Control systems engineers have made many outstanding contributions to aerospace engineering in the last few decades. The purpose of this article is to discuss the interdisciplinary challenges the controls community is facing now in the aerospace
openaire   +1 more source

Control of aerospace systems

Annual Reviews in Control, 2021
Ilya V. Kolmanovsky, Marija Ilic
openaire   +2 more sources

Metallographic Control of Aerospace Components

1980
There have been many tragic air disasters occur in the aviation industry which, because of their nature, were highly publicized and created a strong public awareness of the need for aviation safety. “A chain is only as strong as its weakest link”; and so it goes for aircraft and their components.
J. W. Hutchinson, R. K. McLeod, T. W. Heaslip   +2 more
openaire   +1 more source

National Achievements in Control Theory (The Aerospace Perspective)

IFAC Proceedings Volumes, 2004
Abstract It is well known that among the first motivations for modern control theory were dynamic optimization problems in rocket launching and navigation in aerospace. These problems had become especially important in the forties and fifties due to requirement to minimize various costly resources and design parameters, such as flight time, amount ...
V. F. Krotov, Alexander B. Kurzhanski
openaire   +2 more sources