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Perforation of Steel Plates at Various Temperatures
(Master thesis, 2017)The primary objective of this thesis was to investigate how the temperature affects the perforation resistance of the high-strength steel Armox 500T and the low-strength steel NVE 36. This was investigated both experimentally ... -
Perforation of Welded Aluminium Structures
(Master thesis, 2014)The ballistic properties of three welded plates have been investigated, with special emphasis on the weld and heat affected zone (HAZ). The material is aluminium alloy EN AW-6082 T6 and the plates are 10, 20 and 30 mm ... -
Perforation of welded aluminum components: Microstructure-based modeling and experimental validation
(Journal article; Peer reviewed, 2015)Perforation of welded aluminum structures by small-arms bullets is studied both experimentally and numerically in this paper. From the chemical composition, artificial aging history, and welding procedure, the spatial ... -
Perforation of welded aluminum extrusions: Numerical prediction and experimental validation
(Journal article; Peer reviewed, 2015)A purely numerical procedure for predicting the perforation resistance of welded extruded AA6082-T6 aluminum profiles is presented in this study. The numerical work was conducted completely independent of the experimental ... -
Perforation of welded aluminum extrusions: Numerical prediction and experimental validation
(Chapter, 2015)A purely numerical procedure for predicting the perforation resistance of welded extruded AA6082-T6 aluminum profiles is presented in this study. The numerical work was conducted completely independent of the experimental ... -
Perforation resistance of lightweight protective structures: An experimental and analytical study
(Master thesis, 2011)In international peacekeeping missions or other situations where the threat level is high, both military stabilization forces and civilian organizations are in the need of a sufficient protection system and shelter, to ... -
Performance investigation of high-proportion Saudi-fly-ash-based concrete
(Peer reviewed; Journal article, 2020)Approximately 544 million tonnes of fly ash (FA) are generated annually worldwide, 80% of which is disposed of in landfills. Thus, using FA as a replacement for cement has turned out to be popular in construction industries ... -
Performance of a Linear Solution for Approximating Nonlinear Response of Reinforced Concrete Structures Subjected to Earthquake Shaking
(Chapter, 2020)Nonlinear Time History Analyses (NTHA) are generally regarded as the most accurate way of predicting the dynamic response of a structure to a given seismic ground motion. However, these types of analyses are computationally ... -
Performance of perforated aluminium plates subjected to blast loading
(Master thesis, 2020)Hovedmålet med denne oppgave er å undersøke oppførselen til tynne deformerbare aluminiumsplater, med og uten perforerte hull, utsatt for eksplosjonslast. Arbeidet består av en omfattende eksperimentell undersøkelse av ... -
Performance of Some Basic Types of Road Barriers Subjected to the Collision of a Light Vehicle
(Journal article; Peer reviewed, 2018)The investigation of the performance of road barriers to the car collision is not very often studied in the literature despite the importance of the topic to the passengers' safety. Indeed, the various road barriers systems ... -
Performance of thin blast-loaded steel plates after ballistic impact from small-arms projectiles
(Peer reviewed; Journal article, 2023)It is known from real blast-load events that the combined effect of fragment impact and blast loading is more severe than the effect of the blast loading alone. The present study investigates this effect by comparing the ... -
Perspectives on sharing models and related resources in computational biomechanics research
(Journal article; Peer reviewed, 2018)The role of computational modeling for biomechanics research and related clinical care will be increasingly prominent. The biomechanics community has been developing computational models routinely for exploration of the ... -
A Perturbation Analysis Approach for Studying the Effect of Swelling Kinetics on Instabilities in Hydrogel Plates
(Journal article; Peer reviewed, 2021)The onset of surface instability during diffusion-driven swelling of hydrogels depends on the kinetics of the swelling process. Here, we outline a perturbation analysis framework using a finite difference approach for ... -
Pervious Concrete
(Master thesis, 2012)Pervious concrete is a material with a high degree of permeability but generally low strength. The material is primarily used for paving applications but has shown promise in many other areas of usage. This thesis investigates ... -
Pervious Concrete
(Master thesis, 2011)Pervious concrete is a type of concrete with little or no fines which give a large void. This enables high permeability and because of this it enables water to percolate through the concrete. Pervious concrete have been ... -
Phase change materials incorporated into geopolymer concrete for enhancing energy efficiency and sustainability of buildings: A review
(Journal article; Peer reviewed, 2022) -
Phase changes in cementitious materials exposed to saline solutions
(Peer reviewed; Journal article, 2023)This article summarizes long-term degradation mechanisms of cementitious materials in contact with fresh and saline solutions based on a review of experimental observations in field and laboratory studies. In addition, a ... -
Phase development and mechanical response of low-level cement replacements with wood ash and washed wood ash
(Peer reviewed; Journal article, 2020)A significant increase is seen worldwide in the amounts of wood ashes (WAs) produced by the heating and power industry. This study investigates the potential utilisation of two different WAs as low-level cement replacements, ... -
Phase relations and thermomechanical properties of (Gd2Zr2O7)1-x(YbSZ)x based thermal barrier coatings (0 ≤x≤ 0.98)
(Peer reviewed; Journal article, 2021)Doped Gd2Zr2O7 materials have interesting properties as thermal barrier coatings (TBC) to replace the YSZ topcoats traditionally used. Here we investigate the thermomechanical properties and phase relations of Gd2Zr2O7 ... -
Phase transition enabled durable anti-icing surfaces and its DIY design
(Journal article; Peer reviewed, 2019)Generally, the longevity and durability of slippery liquid infused porous surfaces (SLIPS) applied for anti-icing purpose are of great challenge. In this work, phase transformable slippery liquid infused porous surfaces ...