Paul Fromme
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View article: Adaptive ensemble of surrogates for efficient fatigue reliability analysis of offshore wind turbines
Adaptive ensemble of surrogates for efficient fatigue reliability analysis of offshore wind turbines Open
View article: Mode-conversion between fundamental Lamb waves (A0-S0 mode) during scattering at a part-thickness notch
Mode-conversion between fundamental Lamb waves (A0-S0 mode) during scattering at a part-thickness notch Open
View article: Assessment of planar NDE methods for damage in open hole carbon fibre laminates
Assessment of planar NDE methods for damage in open hole carbon fibre laminates Open
View article: Influence of replacing Portland cement with anionic asphalt emulsion on vibration damping, mechanical and microstructural properties of concrete
Influence of replacing Portland cement with anionic asphalt emulsion on vibration damping, mechanical and microstructural properties of concrete Open
The effect of anionic asphalt emulsion (AE) as partial replacement of Portland cement to enhance the damping properties of concrete was examined. Five concrete mixtures were designed and prepared, increasing AE content from 0 % to 40 % in …
View article: Low-cost instrumentation for high frequency ultrasonic guided wave laboratory research in free rock bolts
Low-cost instrumentation for high frequency ultrasonic guided wave laboratory research in free rock bolts Open
View article: Mode conversion of fundamental guided ultrasonic wave modes at part-thickness crack-like defects
Mode conversion of fundamental guided ultrasonic wave modes at part-thickness crack-like defects Open
Guided ultrasonic waves can be employed for efficient structural health monitoring (SHM) and non-destructive evaluation (NDE), as they can propagate long distances along thin structures. The scattering (S0 mode) and mode convers…
View article: Guided Ultrasonic Wave Monitoring of Damage in Anisotropic Composites
Guided Ultrasonic Wave Monitoring of Damage in Anisotropic Composites Open
Lightweight, carbon fibre reinforced composites are often employed for the manufacture of aerospace components due to their good strength to weight ratio. However, due to poor interlaminar strength, composite components are prone to barely…
View article: Bone remodelling prediction using mechanical stimulus with bone connectivity theory in porous implants
Bone remodelling prediction using mechanical stimulus with bone connectivity theory in porous implants Open
Strain energy density (SED) is considered to be the primary remodelling stimulus influencing the process of bone growth into porous implants. A bone remodelling algorithm incorporating the concept of bone connectivity, that newly formed bo…
View article: Quantification of porosity in composite plates using planar X-ray phase contrast imaging
Quantification of porosity in composite plates using planar X-ray phase contrast imaging Open
The application of planar Edge-Illumination X-ray Phase-Contrast imaging (EI-XPCi) for the non-destructive quantification of porosity in carbon fiber reinforced polymer (CFRP) specimens, a significant concern in aerospace applications, was…
View article: Guided wave skew velocity correction in anisotropic laminates
Guided wave skew velocity correction in anisotropic laminates Open
Guided ultrasonic wave propagation in anisotropic structures results in directional dependency of velocity and wave skewing effects that can impact the accuracy of damage detection. Phase and group velocities of the A0 guided wa…
View article: Guided wave propagation and skew effects in anisotropic carbon fiber reinforced laminates
Guided wave propagation and skew effects in anisotropic carbon fiber reinforced laminates Open
Guided ultrasonic waves provide a promising structural health monitoring (SHM) solution for composite structures as they are able to propagate relatively long distances with low attenuation. However, the material anisotropy results in dire…
View article: Mode-converted Lamb wave sensitivity prediction for part-thickness crack-like defects
Mode-converted Lamb wave sensitivity prediction for part-thickness crack-like defects Open
Fatigue crack growth is one of the most common damage types in aluminum components, widely used in aircraft
\nstructures. Detection of fatigue cracks at an early stage is important to guarantee aircraft safety. Efficient non-destructive
\n…
View article: <scp>MET</scp> exon 14 skipping mutation is a hepatocyte growth factor (<scp>HGF</scp>)‐dependent oncogenic driver <i>in vitro</i> and in humanised <i>HGF</i> knock‐in mice
<span>MET</span> exon 14 skipping mutation is a hepatocyte growth factor (<span>HGF</span>)‐dependent oncogenic driver <i>in vitro</i> and in humanised <i>HGF</i> knock‐in mice Open
Exon skipping mutations of the MET receptor tyrosine kinase (METex14), increasingly reported in cancers, occur in 3–4% of non–small‐cell lung cancer (NSCLC). Only 50% of patients have a beneficial response to treatment with MET‐tyrosine ki…
View article: Low-Cost Instrumentation for High Frequency Ultrasonic Guided Wave Measurements in Rock Bolts
Low-Cost Instrumentation for High Frequency Ultrasonic Guided Wave Measurements in Rock Bolts Open
View article: Anisotropy influence on guided wave scattering for composite structure monitoring
Anisotropy influence on guided wave scattering for composite structure monitoring Open
Composite structures are widely used for aerospace applications but are prone to barely visible impact damage from low velocity impacts. Guided wave measurements using sparse arrays of distributed sensors provide an important structural he…
View article: Post-acquisition mask misalignment correction for edge illumination x-ray phase contrast imaging
Post-acquisition mask misalignment correction for edge illumination x-ray phase contrast imaging Open
Edge illumination x-ray phase contrast imaging uses a set of apertured masks to translate phase effects into variation of detected intensity. While the system is relatively robust against misalignment, mask movement during acquisition can …
View article: Effect of Asphalt Emulsion on Vibration Damping and Mechanical Properties of Concrete
Effect of Asphalt Emulsion on Vibration Damping and Mechanical Properties of Concrete Open
View article: Individual variation in Achilles tendon morphology and geometry changes susceptibility to injury
Individual variation in Achilles tendon morphology and geometry changes susceptibility to injury Open
The unique structure of the Achilles tendon, combining three smaller sub-tendons, enhances movement efficiency by allowing individual control from connected muscles. This requires compliant interfaces between sub-tendons, but compliance de…
View article: Author response: Individual variation in Achilles tendon morphology and geometry changes susceptibility to injury
Author response: Individual variation in Achilles tendon morphology and geometry changes susceptibility to injury Open
Article Figures and data Abstract Introduction Results Discussion Materials and methods Data availability References Decision letter Author response Article and author information Metrics Abstract The unique structure of the Achilles tendo…
View article: Individual variation in Achilles tendon morphology and geometry changes susceptibility to injury
Individual variation in Achilles tendon morphology and geometry changes susceptibility to injury Open
The unique structure of the Achilles tendon, combining three smaller sub-tendons, enhances movement efficiency by allowing individual control from connected muscles. This requires compliant interfaces between sub-tendons, but compliance de…
View article: Bone remodeling in additive manufactured porous implants changes the stress distribution
Bone remodeling in additive manufactured porous implants changes the stress distribution Open
Safety and efficacy of additive manufactured porous implants is a growing concern due to several, recent recalls. The safety of bone implants depends on the effects of implantation and partial bone ingrowth on stress and strain. Finite ele…
View article: Modally selective nonlinear ultrasonic waves for characterization of pitting damage in whipple shields of spacecraft
Modally selective nonlinear ultrasonic waves for characterization of pitting damage in whipple shields of spacecraft Open
Health Monitoring of Structural and Biological Systems XIV, At SPIE Smart Structures + Nondestructive Evaluation, 27 April - 8 May 2020, Online
View article: Nonlinear ultrasonic evaluation of disorderedly clustered pitting damage using an <i>in situ</i> sensor network
Nonlinear ultrasonic evaluation of disorderedly clustered pitting damage using an <i>in situ</i> sensor network Open
Pervasive but insidious, pitting damage—from pitting corrosion in maritime structures through electrical pitting in bearings to debris cloud–induced pitting craters in spacecraft—is a typical modality of material degradation and lesion in …
View article: The effect of strontium and silicon substituted hydroxyapatite electrochemical coatings on bone ingrowth and osseointegration of selective laser sintered porous metal implants
The effect of strontium and silicon substituted hydroxyapatite electrochemical coatings on bone ingrowth and osseointegration of selective laser sintered porous metal implants Open
Additive manufactured, porous bone implants have the potential to improve osseointegration and reduce failure rates of orthopaedic devices. Substantially porous implants are increasingly used in a number of orthopaedic applications. HA pla…
View article: Guided wave sensitivity prediction for part and through-thickness crack-like defects
Guided wave sensitivity prediction for part and through-thickness crack-like defects Open
Guided waves allow for the efficient structural health monitoring of large structures using phased or distributed arrays of sensors. The sensitivity for specific defects can be improved by accounting for the angular scattering pattern. The…
View article: Partial Bone Formation in Additive Manufactured Porous Implants Reduces Predicted Stress and Danger of Fatigue Failure
Partial Bone Formation in Additive Manufactured Porous Implants Reduces Predicted Stress and Danger of Fatigue Failure Open
New porous implant designs made possible by additive manufacturing allow for increased osseointegration, potentially improving implant performance and longevity for patients that require massive bone implants. The aim of this study was to …
View article: Novel Aerodynamic Damping Identification Method for Operating Wind Turbines
Novel Aerodynamic Damping Identification Method for Operating Wind Turbines Open
This contribution introduces a novel method to determine the aerodynamic damping for operating wind turbines. Previous research typically estimated the modal damping ratios in the fore-aft and side-side directions as two decoupled degrees …
View article: Defect detection in monocrystalline silicon wafers using high frequency guided waves
Defect detection in monocrystalline silicon wafers using high frequency guided waves Open
Monocrystalline silicon wafers are employed in the photovoltaic industry for the manufacture of solar panels with high conversion efficiency. Micro-cracks can be induced in the thin wafer surfaces during the cutting process. High frequency…
View article: Characterization of Impact Damage in Composite Plates
Characterization of Impact Damage in Composite Plates Open
Low-velocity impact on composites typically produces a barely visible damage at the impacted surface.The internal defects can be complex, consisting of multimode damage and the extent of the impact damage normally spreads across the thickn…
View article: Novel adaptive finite element algorithms to predict bone ingrowth in additive manufactured porous implants
Novel adaptive finite element algorithms to predict bone ingrowth in additive manufactured porous implants Open