Results 241 to 250 of about 1,402,160 (294)

Study on Grouting Repair Effect of Post-Peak Coal Samples. [PDF]

Materials (Basel)
Zhang Y, Xiong Z, Liu X, Wang C, Yang K, Zhang W.   +5 more
europepmc   +1 more source

FTSJ3‐Mediated 2′‐O‐Methylation of HSPA5 mRNA Stabilizes BOP1 via SUMOylation to Drive DRP1‐Dependent Mitochondrial Fission and Fatty Acid Oxidation in Lung Squamous Cell Carcinoma

Advanced Science, EarlyView.
The RNA methyltransferase FTSJ3 drives lung squamous cell carcinoma progression by catalyzing 2′‐O‐methylation of HSPA5 mRNA, which stabilizes BOP1 through SUMOylation and activates DRP1/SREBP1‐mediated mitochondrial fission and fatty acid oxidation. Targeting this axis with liposomal siRNA potently suppresses tumor growth and metastasis ABSTRACT Lung ...
Qin Hu, Jiaheng Lin, Yifei Zhu, Ying Liu, Guoren Zhou   +4 more
wiley   +1 more source

Behavior of Reinforced Concrete Beams with Loss of Bond at Longitudinal Reinforcement

Journal of Structural Engineering, 2003
The effect of loss of bond for longitudinal reinforcement on the structural behavior of RC beams is investigated in a test series of six beams where nominal length without bond is varied. Loss of bond is created with plastic tubes surrounding the longitudinal reinforcement leaving short bonded lengths over support and at positions where stirrups are ...
Joakim Jeppsson, Sven Thelandersson
openaire   +2 more sources

The influence of longitudinal reinforcement buckling in structural response

, 2002
Longitudinal rebar buckling has meaningful effects on reinforced concrete structures behaviour: strength and ductility reduction can cause premature failure of both a structural element and the whole structure. Buckling significantly affects the overall response of structures designed for vertical loads or with older seismic codes, these usually have ...
Albanesi T, Biondi S, Nuti C
openaire   +2 more sources

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Longitudinal Reinforcement for Treatment of Sternal Dehiscence

Asian Cardiovascular and Thoracic Annals, 2006
Re-fixation of the sternum after sternal dehiscence is still a problem following cardiac surgery. An original technique that allows reinforcement against various causes of dehiscence is described. The technique consists of 3 additional overlapping longitudinal wires set on both sides of the sternum.
Pasquale, Totaro, Nello, Degno, Vincenzo, Argano   +2 more
openaire   +2 more sources

Bond-Induced Longitudinal Fracture in Reinforced Concrete

Journal of Applied Mechanics, 2000
Splitting of concrete caused by pullout of deformed rebars is investigated. The influence of specimen cross section size and geometry on the relationship between the components of stress and relative displacement at the interface is evaluated. Phase measurement interferometry is used for accurate mapping of the splitting cracks.
Ghandehari, M., Krishnaswamy, S., Shah, S.   +2 more
openaire   +2 more sources

Longitudinally Restrained Reinforced Concrete Beams

Journal of the Structural Division, 1968
THE BEHAVIOR OF BEAMS RESTRAINED AT THE ENDS AGAINST LONGITUDINAL DISPLACEMENTS HAS BEEN STUDIED ANALYTICALLY TO PROVIDE BASIC KNOWLEDGE OF THE PARAMETERS THAT INFLUENCE THE BEHAVIOR OF SUCH BEAMS AND TO PROVIDE INSIGHT INTO THE BEHAVIOR OF A SIMILARLY RESTRAINED SLAB.
German Gurfinkel, Chester P. Siess
openaire   +1 more source

On the Stability of Plates Reinforced by Longitudinal Ribs

Journal of Applied Mechanics, 1951
Abstract The stability of plates reinforced by any number of equal and equidistant longitudinal ribs has been considered. By transformation of the system of equations established by S. Timoshenko the general solution of it has been developed, giving directly the rigidity of ribs required to secure any given critical compressive force of ...
openaire   +2 more sources

Reinforced Concrete Wall Boundary Element Longitudinal Reinforcing Termination

2014
Reinforced concrete structural shear walls are one of the most widely used vertical elements in seismic-force-resisting systems worldwide. Their widespread use is due to economy of construction, efficiency in separating spaces, and effectiveness in protecting buildings from strong earthquake ground shaking.
Sunai Kim, Wallace, John W.
openaire   +1 more source

Longitudinal shear of unidirectionally reinforced plastics

Polymer Mechanics, 1975
The deformation and strength properties of undirectionally reinforced plastics in longitudinal shear are investigated. A law of shear deformation that takes into account the nonlinear properties of the matrix is established. Two modes of failure of the reinforced plastic are examined.
F. Ya. Bulavs, A. N. Birze
openaire   +1 more source