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Hace 1 día · The IRI readings determine that the study road is considered to have a deteriorated pavement with an average roughness of 4.30 m/km. Finally, the current conditions of a road through the PCI and IRI indicators allow us to determine the conditions in which we can transit on a certain road, in addition to indicating whether it requires road maintenance or not.
Hace 17 horas · But there is no contradiction. In fact, this is the whole point of Alexander’s concept of roughness. Something that seems rough to a machine, because it defies the simplistic rules by which that machine operates, can feel simple and natural to us. Roughness arises in its purest form when every center is shaped only by the forces that really ...
Hace 1 día · This past Sunday was a powerful celebration of Mother's Day at Sharon Baptist Church! Bishop Keith W. Reed, Sr. recapped the impactful message from Dr. Sandr...
Hace 1 día · Surface Roughness. The surface roughness of thin-film coatings is dependent on the coating material, ... The process is repeated as necessary to form enough layers to achieve the desired thickness. Atomic layer deposition produces high-quality films with good uniformity and coverage. However, it can be time-consuming, ...
Hace 3 días · 1.Introduction. Rock joints, representing geological discontinuities, are ubiquitous in nearly all near-surface rock masses [1], [2], [3].Formed at different stages and times, and having experienced varied alterations, these joints often display diverse roughness and void geometries [2], [4], [5], [6].Void geometry contains separation and contact regions between two surfaces of a rock joint [2 ...
Hace 5 días · Secondary ion mass spectrometry (SIMS) is a technique for chemical analysis and imaging of solid materials, with applications in many areas of science and technology. It involves bombarding a ...
Hace 1 día · Independently of the content of the clarifying manuscript which was subsequently published by the authors of the ExoFlo study in response to Lim et al. solicitation (Sengupta, Sengupta, Lazo, Hicok, et al., 2020), this back and forth discussion has clearly proven the urgency felt by researchers in the field to access the necessary information in order to assess the rational and medical value ...
