Results 41 to 50 of about 5,255 (132)

Damage detection and healing performance monitoring using embedded piezoelectric transducers in large-scale concrete structures [PDF]

open access: yes, 2016
Concrete keeps being the leading structural material due to its low production cost and its great structural design flexibility. However, concrete is prone to various ambient and operational loads which are responsible for crack initiation and extension,
Aggelis, Dimitrios G   +5 more
core   +1 more source

Oxidation-induced contraction and strengthening of boron fibers [PDF]

open access: yes
An investigation was conducted to measure and understand the physical and mechanical effects that occur in boron fibers during and after thermal treatment in a controlled oxygen argon gaseous mixture.
Dicarlo, J. A., Wagner, T. C.
core   +1 more source

How to dry foods at home (2010) [PDF]

open access: yes, 2010
"Information from Human Environmental Sciences Extension.""Food preservation."Revised 3/10 ...

core  

How to dry foods at home (2015) [PDF]

open access: yes, 2015
"Quality for keeps.""Nutrition and health."New 3/85; Revised 5/15 ...

core  

Structural properties of self-healing microvascular fibre composites [PDF]

open access: yes, 2012
This paper presents a finite element analysis and experimental study into the effect of microvascular fibres on the mechanical properties of self-healing carbon-epoxy composite materials.
Kousourakis, A   +4 more
core  

Research on Solid Shell Growth during Continuous Steel Casting. [PDF]

open access: yesMaterials (Basel), 2023
Velička M   +6 more
europepmc   +1 more source

Expertise of damage causes of structural elements of power plant steam turbine [PDF]

open access: yes, 2008
Проведено експертизу пошкоджених диска та лопаток циліндра низького тиску парової турбіни ТЕС. Виявлено механізм повільного в часі експлуатації поширення тріщини на диску для фіксації робочих лопаток.
Markov, A.   +7 more
core  

Model predictive control for current balancing in a four-phase buck converter [PDF]

open access: yes, 2016
Multiphase buck topology offers smaller ripple current and lower component ratings. This, however, compromises unbalanced output current between each phase of an inductor which leads to over-current and inductor saturation issues.
A. F. Yahaya, Jabbar, Mansor, Muhamad
core  

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