Results 91 to 100 of about 2,335,191 (211)

VGG-MFO-orange for sweetness prediction of Linhai mandarin oranges

Scientific Reports
Mandarin orange is a popular fruit in China and known worldwide for its unique flavor and nutritional benefits. As consumer demand for fruit quality increases, the fine assessment and grading of fruit sweetness—especially through non-destructive testing ...
Chun Fang, Runhong Shen, Meiling Yuan, ZhengXu, Wangyi Ye, Sheng Dai, Di Wang   +6 more
doaj   +1 more source

Modelling of material cutting with a material microstructure-level (MML) model [PDF]

, 2013
In this research work a material microstructure-level cutting model (MML cutting model) is presented. The crystal plasticity theory is adopted for modeling the cutting of the titanium alloy Ti–6Al–4V in orthogonal case.
Mabrouki, Tarek, Nelias, Daniel, Yancheng, Zhang   +2 more
core  

On the efficacy of cinema, or what the visual system did not evolve to do [PDF]

Spatial displays, and a constraint that they do not place on the use of spatial instruments are discussed. Much of the work done in visual perception by psychologists and by computer scientists has concerned displays that show the motion of rigid objects.
Cutting, James E.
core   +1 more source

Tool separates sleeve-type unions without heat [PDF]

, 1966
Tool that uses conventional milling and cutting techniques separates sleeve type tubing unions and tubes without using heat.
Millett, A. U.
core   +1 more source

Academic Language Corpora and Education (ALCE) [PDF]

, 2010
Cutting, Joan, Murphy, Brona
core   +1 more source

Tool Life of PM-HSS Cutting Tools when Milling of Titanium Alloy [PDF]

, 2017
Machining of titanium alloys meets with poor life of a cutting tool. It is caused by a low thermal conductivity and by a high strength-to-weight ratio of the alloys. Various approaches for cost-effective and productive machining titanium alloys are still
Bach P., Trmal G., Zeman P.
core  

Fast Field-Cycling Nuclear Magnetic Resonance Relaxometry of Perfluorosulfonic Acid Ionomers and Their Perfluorosulfonyl Fluoride Precursors Membranes

Molecules
The spin-lattice relaxation rates (R1) of fluorine nuclei in perfluorosulfonic acid (PFSA) ionomer membranes and their precursor solid perfluorosulfonyl fluoride (PFSF) were measured by fast field-cycling (FFC) NMR relaxometry.
Makoto Yamaguchi, Seiichi Kuroda, Takahiko Asaoka, Kazuhiko Shinohara   +3 more
doaj   +1 more source

Statistical analysis of the effect of machining parameters on fatigue life of aerospace grade aluminum alloy (AL 6082T6) [PDF]

, 2013
In this research work, aerospace grade aluminium alloy (Al 6082-T6) was analysed for the effect of cutting parameters on the fatigue life of the machined samples and optimization of cutting parameters for response factor.
Ahmed, Riaz, Alam, Khurshid, Ali, Liaqat, Jaffery, Husain, Jamshaid, Muhammad, Khan, Mushtaq, Rehman, Masood   +6 more
core  

Health Hazard Manual For Cutting Oils, Coolants, and Metalworking Fluids [PDF]

, 1991
[Excerpt] The metalworker can be exposed to cutting oils during application by two basic routes of entry: skin contact and inhalation. The higher risk jobs tend to be those with high cutting speeds, heavy oil flow, and continuous contact, which may ...
Brown, Nellie J
core   +1 more source

Use of a structure-borne sound-based in-process sensor system to identify Weld seam irregularities during electron beam welding

Scientific Reports
In this publication, an in-process quality assurance method for electron beam welding based on a structure-borne sound emission test for the detection of weld irregularities arising in the process is presented. For this purpose, different sheet materials,
Christian Wolf, Niklas Sommer, Stefan Böhm   +2 more
doaj   +1 more source