Results 51 to 60 of about 8,788,719 (247)

Experimental investigation of residual strain formation mechanisms in composite laminates under cycling loading

Учёные записки Казанского университета: Серия Физико-математические науки, 2017
Cycling tension tests of the specimens from symmetric angle-ply laminate based on ELUR-P unidirectional carbon fiber and XT-118 cold-hardening epoxy have been carried out. Using the obtained experimental results, the process of residual strains formation
V.N. Paimushin, S.A. Kholmogorov, R.A. Kayumov   +2 more
doaj  

Development and Validation of a Novel Control-Volume Model for the Injection Flow in a Variable Cycle Engine

Aerospace, 2022
The variable area bypass injector (VABI) plays a crucial role in variable cycle engines by regulating the flow mixing process in complex bypass ducts, and low-dimensional theoretical models are the key to revealing its working mechanism while estimating ...
Ruoyu Wang, Xianjun Yu, Ke Zhao, Baojie Liu, Guangfeng An   +4 more
doaj   +1 more source

Cine experimental. Número 1 [PDF]

, 1944
Cine experimental (1944). Cine experimental. Número 1.
Cine experimental
core  

Numerical Study and Experimental Investigation of an Electrohydrodynamic Device for Inertial Sensing [PDF]

, 2021
We present a multi-physics simulation associated with experimental investigation for an electrohydrodynamic gyroscope based on ion wind corona discharge.
Nguyen, Thu-Hang, Dinh, Thien Xuan, Tran, Ngoc Van, Canh-Dung Tran, Chu, Trinh Duc, Tung Thanh Bui, Hai Nguyen Hoang, Van Thanh Dau, Bui, Tung Thanh, Tran, Canh-Dung, Thu-Hang Nguyen, Thien Xuan Dinh, Dau, Van Thanh, Hoang, Hai Nguyen, Ngoc Van Tran, Trinh Duc Chu   +15 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Experimental Investigations Performance for (VCC) Using 2-Way (PFCV) Type (2FRE)

Al-Khawarizmi Engineering Journal, 2017
In modern hydraulic control systems, the trend in hydraulic power applications is to improve efficiency and performance. “Proportional valve” is generally applied to pressure, flow and directional-control valves which continuously convert a variable ...
Majid Ahmed Oleiwi
doaj  

Experimental Investigation of Resonant Activation [PDF]

Physical Review Letters, 2000
We experimentally investigate the escape from a metastable state over a fluctuating barrier of a physical system. The system is switching between two states under electronic control of a dichotomous noise. We measure the escape time and its probability density function as a function of the correlation rate of the dichotomous noise in a frequency ...
Mantegna, Rosario N., Spagnolo, Bernardo
openaire   +3 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

TNF-α Autocrine Feedback Loops in Human Monocytes: The Pro- and Anti-Inflammatory Roles of the TNF-α Receptors Support the Concept of Selective TNFR1 Blockade In Vivo

Journal of Immunology Research, 2016
Selective TNFR1 blockade in inflammatory diseases is emerging as a clinical strategy. We studied the roles of the two TNF-α receptors, TNFR1 and TNFR2, in human monocytes, the principal producer of TNF-α and central to many TNF-α driven diseases.
Jennie M. Gane, Robert A. Stockley, Elizabeth Sapey   +2 more
doaj   +1 more source