Donal Lennon

Observations on chip formation and acoustic emission in machining Ti–6Al–4V alloy

J Barry, G. Byrne, Donal Lennon · International Journal of Machine Tools and Manufacture · 2001 · 260 citations

Natural Sciences, Manufacturing Engineering, Materials Science +14

Air-to-water heat pumps: Review and analysis of the performance gap between in-use and product rated performance

Richard O′Hegarty, Oliver Kinnane, Donal Lennon et al. · Renewable and Sustainable Energy Reviews · 2021 · 55 citations

Engineering, Mechanical Engineering, Heat Transfer +13

Post occupancy evaluation of 12 retrofit nZEB dwellings: The impact of occupants and high in-use interior temperatures on the predictive accuracy of the nZEB energy standard

Shane Colclough, Richard O′Hegarty, Martin Murray et al. · Energy and Buildings · 2021 · 46 citations · Full text

Business, Architectural Engineering, Building Science +17

In-situ U-value monitoring of highly insulated building envelopes: Review and experimental investigation

Richard O′Hegarty, Oliver Kinnane, Donal Lennon et al. · Energy and Buildings · 2021 · 39 citations

Architecture, Building Science, Civil Engineering +15

Lateral Image Degradation in Terrestrial Laser Scanning

Debra F. Laefer, Michael P. Fitzgerald, Eoghan M. Maloney et al. · Structural Engineering International · 2009 · 30 citations · Full text

Engineering, Building Science, Civil Engineering +17