Results 131 to 140 of about 25,007 (257)

Experimental investigation of reinforced concrete members subjected to reversed cyclic axial loading

Structural Concrete, EarlyView.
Abstract This paper presents an experimental campaign of five reinforced concrete members subjected to cyclic axial loading alternating between tension and compression. Fiber optical sensors and digital image correlation, in combination with automated crack detection and measurement, were used to investigate, among other aspects, the development of ...
Simon Karrer, Karel Thoma, Walter Kaufmann   +2 more
wiley   +1 more source

Complete genome sequence of <i>Geobacillus stearothermophilus</i> strain CS7089 isolated from a commercial agar preparation. [PDF]

Microbiol Resour Announc
Maffei E, Ransome J, Saez C, Loessner MJ, Harms A.   +4 more
europepmc   +1 more source

Experimental and theoretical investigation of longitudinal tunnel lining joints with confining reinforcement

Structural Concrete, EarlyView.
Abstract Precast reinforced concrete segmental linings are frequently used in modern tunneling. In these linings, the longitudinal joints typically have a reduced contact cross‐section and thus often govern the design, particularly in tunnels under high hydrostatic pressure or crossing squeezing or swelling ground with correspondingly high ...
Fabian Morger, Albin Kenel, Walter Kaufmann   +2 more
wiley   +1 more source

Powerful or non-powerful? Revisiting hallucal grasping as a key evolutionary innovation in small arboreal mammals. [PDF]

iScience
Montañez-Rivera I, Toussaint SLD, Stoessel A, Manafzadeh AR, Radespiel U, Bruhn V, Newbon M, Nyakatura JA.   +7 more
europepmc   +1 more source

Moment‐curvature behavior of continuous reinforced concrete slab strips—Experimental determination and modeling

Structural Concrete, EarlyView.
Abstract With the market introduction of new reinforcing materials, such as corrosion‐resistant steel, the effect of their stress–strain relationship on the ductility of reinforced concrete structures needs to be evaluated. Their moment‐curvature behavior significantly influences bending moment redistributions, rotation capacity, and deformation at ...
Nathalie Reckinger, Karel Thoma, Walter Kaufmann   +2 more
wiley   +1 more source

Intraoperative management of suspected ocular venous air embolism (OVAE) during vitrectomy for retinal detachment. [PDF]

Am J Ophthalmol Case Rep
Helal Birjandi A, Panidou-Marschelke E, Horn LM, Arlt K, Framme C, Tode J.   +5 more
europepmc   +1 more source

Numerically efficient mechanical modeling of reinforced concrete membrane elements with fixed, interlocked cracks

Structural Concrete, EarlyView.
Abstract Compression field approaches such as the Cracked Membrane Model with fixed, interlocked cracks (CMM‐F) are efficient tools for the mechanical modeling of reinforced concrete elements, providing the mechanical model σ=fε$$ \boldsymbol{\upsigma} =f\left(\boldsymbol{\upvarepsilon} \right) $$ required for finite element analyses.
Andreas Näsbom, Karel Thoma, Walter Kaufmann   +2 more
wiley   +1 more source

Correction: Treatment of Patients with Early Breast Cancer: 19th St. Gallen International Breast Cancer Consensus Discussed against the Background of German Treatment Recommendations. [PDF]

Geburtshilfe Frauenheilkd
Untch M, Banys-Paluchowski M, Brucker SY, Denkert C, Fasching PA, Haidinger R, Harbeck N, Janni W, Krug D, Loibl S, Lüftner D, Michel L, Schumacher-Wulf E, Solbach C, Würstlein R, Huober J, Ditsch N.   +16 more
europepmc   +1 more source

Reverse engineering strut‐and‐tie models for assessing reinforced concrete structures

Structural Concrete, EarlyView.
Abstract Strut‐and‐tie models enable the design of reinforced concrete structures with static or geometrical discontinuities, providing interpretability and control over the load path. These models are valuable for designing discontinuity regions of new structures and for validating nonlinear finite‐element analysis results. However, developing a strut‐
Karin Yu, Walter Kaufmann
wiley   +1 more source

Topology-Dependent Coke Formation in the Catalytic Pyrolysis of Phenol Over HFAU and HZSM-5 Zeolites. [PDF]

Angew Chem Int Ed Engl
Fischer JWA, Puente-Urbina A, Pan Z, Agrachev M, Hemberger P, Jeschke G, van Bokhoven JA.   +6 more
europepmc   +1 more source