An analytical model taking feed rate effect into consideration for scallop height calculation in milling with torus-end cutter [PDF]
Journal of Intelligent Manufacturing, 2017 Feed rate effect on scallop height in complex surface milling by torus-end mill is rarely studied. In a previous paper, an analytical predictive model of scallop height based on transverse step over distance has been established. However, this model doesn’t take feed rate effect into consideration.
Segonds, Stéphane +5 more
openaire +1 more source
Journal of Anatomy, EarlyView.This study investigates the morphology and osteo‐histology of the wing skeleton of the world's first gliding reptiles, showing how it differs from those of extant gliding lizards, yet is also convergently similar. These findings pave the way for future biomechanical studies on the gliding locomotion of these emblematic fossil animals. Abstract The Late
Valentin Buffa +7 more
wiley +1 more source
A report of biological observations at Pacific Beach artificial reef, Oceanside artificial reef, and Santa Monica Bay artificial reef [PDF]
, 1991 (Document pdf contains 16 ...
Grant, John J.
core
Complex Surface Representation and Machining Time Estimation Upon Three Types of End Mill Cutter [PDF]
Engineering and Technology Journal, 2019 The accuracy of data transition between CAD and CAM has been playing a great role in the product life cycle, and eventually, the product quality. As products complexity increased, the need to robust technique to data transition increased.
Rasha Marzoog +2 more
doaj +1 more source
Bay Scallops, Argopecten irradians, in the Northwestern Gulf of Mexico (Alabama, Mississippi, Louisiana, and Texas) [PDF]
, 2009 There is no evidence that a commercial bay scallop fishery exists anywhere in the northwestern Gulf of Mexico. No data concerning scallop abundance or distribution was found for Alabama, Mississippi, and Louisiana.
Hubner, Matt, Withers, Kim
core
Studying Curve Interpolator for CNC System [PDF]
Engineering and Technology Journal, 2009 This thesis focuses on developing algorithm to calculate best length line segments in (u) and (w) directions. By of tool paths for free form surfaces based on the required accuracy of the manufactured part, which is represented by mathematical curves and
Abbas M. Jabber Al-Fnzi +2 more
doaj +1 more source
Periodontology 2000, EarlyView.Abstract Uneven gingival margins may cause visible asymmetries during smiling and may reflect alterations in the tooth shape and morphology, particularly in cases requiring restorative procedures. Despite being perceived as a minor health condition, presence of uneven gingival margins usually impacts the smile aesthetics and could affect the individual'
Conchita Martin +3 more
wiley +1 more source
Life history, environment and extinction of the scallop Carolinapecten eboreus (Conrad) in the Plio-Pleistocene of the U.S. eastern seaboard. [PDF]
, 2019 Plio-Pleistocene mass extinction of marine bivalves on the U.S. eastern seaboard has been attributed to declines in temperature and primary production. We investigate the relationship of growth rate in the scallop Carolinapecten eboreus to variation in ...
Johnson, Andrew L. A. +4 more
core +3 more sources
Fabrication of a Micro-Lens Array Mold by Micro Ball End-Milling and Its Hot Embossing
Micromachines, 2018 Hot embossing is an efficient technique for manufacturing high-quality micro-lens arrays. The machining quality is significant for hot embossing the micro-lens array mold.
Peng Gao +6 more
doaj +1 more source
Automatic Tool Path Generation for Parametric Surfaces [PDF]
Engineering and Technology Journal, 2019 A tool path generation algorithm has been proposed and implemented in the presented work. The aim of the development of tool path algorithm is to machine parametric surface with a given tolerance and scallop height.
Tahseen Abbas, Sara Shawi
doaj +1 more source