Manufactured Housing: Further HUD Action is Needed to Increase Available Loan Products | U.S. GAO
https://www.gao.gov/products/gao-23-105615
The US launches a probe into possible security risks of Chinese-manufactured vehicles, saying modern cars are like smartphones and could be used for espionage (Jeanne Whalen/Washington Post)
https://wapo.st/48AgN2M
Silicon spikes kill 96% of virus particles: RMIT Uni research team has made a virus-killing surface that could help control disease spread in hospitals etc.
https://www.rmit.edu.au/news/all-news/2024/mar/silicon-nanospikes
Depth-Resolved Characterization of Centrifugal Disk Finishing of Additively Manufactured Inconel 718
Kenneth M. Peterson, Mustafa Rifat, Edward C. DeMeter, Saurabh Basu, Darren C. Pagan
https://arxiv.org/abs/2404.19084 https://arxiv.org/pdf/2404.19084
arXiv:2404.19084v1 Announce Type: new
Abstract: Surface characteristics are a major contributor to the in-service performance, particularly fatigue life, of additively manufactured (AM) components. Centrifugal disk finishing (CDF) is one of many rigid media, abrasive machining processes employed to smooth the surfaces and edges of AM components. Within the general family of abrasive machining processes currently applied to AM, CDF is moderate in terms of material removal rate and the inertial forces exerted. How CDF alters the underlying microstructure of the processed surface is currently unknown. Here we employ profilometry and high-energy X-ray diffraction to characterize surface finish, crystallographic texture, and anisotropic distributions of residual microscale strain as a function of depth in CDF-finished Inconel 718 manufactured with laser powder bed fusion. Surfaces are finished using both unimodal and bimodal finishing media size distributions. We find that CDF will remove surface textures from AM components, but generally not alter the bulk texture. CDF is also found to impart significant amounts of residual microscale strain into the first 100 $\mu$m from the sample surface.
This is a fantastic article documenting the progression of covid propaganda. Excellent work.
https://www.thegauntlet.news/p/how-the-press-manufactured-consent
i should finally seek out #ADHD treatment (and diagnosis), but somehow people saying "there'll be a 3 year waiting time" really doesn't help me get motivated 😑…
gotta love manufactured medical scarcity 🙄…
i should finally seek out #ADHD treatment (and diagnosis), but somehow people saying "there'll be a 3 year waiting time" really doesn't help me get motivated 😑…
gotta love manufactured medical scarcity 🙄…