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13 Results Found

  • Article
  • Open Access
48 Citations
10,156 Views
15 Pages

Pressure-Sensitive Paint: Effect of Substrate

  • Mark Kenneth Quinn,
  • Leichao Yang and
  • Konstantinos Kontis

14 December 2011

There are numerous ways in which pressure-sensitive paint can be applied to a surface. The choice of substrate and application method can greatly affect the results obtained. The current study examines the different methods of applying pressure-sensi...

  • Article
  • Open Access
7 Citations
2,683 Views
15 Pages

11 June 2022

Pressure-sensitive paint (PSP) is an optical sensor that can measure global pressure distribution by using the oxygen quenching of dye molecules. In particular, anodized aluminum pressure-sensitive paint (AA-PSP) exhibits a fast time response. AA-PSP...

  • Article
  • Open Access
9 Citations
3,659 Views
23 Pages

25 August 2022

We developed and evaluated an anodized-aluminum pressure-sensitive paint (AA-PSP) with new formulations of free-base porphyrin, H2TCPP, as an optical unsteady pressure sensor. The luminophore H2TCPP has quite a short fluorescent lifetime (2.4 ns on t...

  • Article
  • Open Access
14 Citations
11,756 Views
13 Pages

2 June 2009

We have developed anodized-aluminum pressure-sensitive paint (AA-PSP) as a global oxygen sensor in water. Platinum (II) meso-tetra(pentafluorophenyl)porphine is selected as a luminophore based on a dipping deposition study. The developed AA-PSP is ch...

  • Article
  • Open Access
29 Citations
9,730 Views
12 Pages

16 July 2010

Anodized-aluminum pressure-sensitive paint (AA-PSP) has been used as a global pressure sensor for unsteady flow measurements. We use a dipping deposition method to apply a luminophore on a porous anodized-aluminum surface, controlling the luminophore...

  • Article
  • Open Access
30 Citations
4,766 Views
20 Pages

Frequency Response of Pressure-Sensitive Paints under Low-Pressure Conditions

  • Miku Kasai,
  • Daisuke Sasaki,
  • Takayuki Nagata,
  • Taku Nonomura and
  • Keisuke Asai

4 May 2021

The characteristics of fast-response pressure-sensitive paints (PSPs) in low-pressure conditions were evaluated. Three representative porous binders were investigated: polymer-ceramic PSP (PC-PSP), anodized-aluminum PSP (AA-PSP), and thin-layer chrom...

  • Article
  • Open Access
14 Citations
3,209 Views
15 Pages

Effect of Oxygen Mole Fraction on Static Properties of Pressure-Sensitive Paint

  • Tomohiro Okudera,
  • Takayuki Nagata,
  • Miku Kasai,
  • Yuji Saito,
  • Taku Nonomura and
  • Keisuke Asai

4 February 2021

The effects of the oxygen mole fraction on the static properties of pressure-sensitive paint (PSP) were investigated. Sample coupon tests using a calibration chamber were conducted for poly(hexafluoroisopropyl methacrylate)-based PSP (PHFIPM-PSP), po...

  • Communication
  • Open Access
12 Citations
6,483 Views
9 Pages

2 November 2010

Anodized-aluminum pressure-sensitive paint (AA-PSP) uses the dipping deposition method to apply a luminophore on a porous anodized-aluminum surface. We study the dipping duration, one of the parameters of the dipping deposition related to the charact...

  • Article
  • Open Access
13 Citations
5,021 Views
14 Pages

The global surface pressure was measured on a 7° half-angle circular cone/flare model at a nominally zero angle of attack using pressure-sensitive paint (PSP). These experiments were conducted to illustrate fast PSP’s usefulness and effectiveness at...

  • Article
  • Open Access
11 Citations
6,133 Views
13 Pages

(1) Background: Various procedures were performed on patients with persistent spinal pain syndrome (PSPS), but the clinical effect and safety were insufficient. The study was to examine the effects of auricular acupressure (AA) on low back pain, neur...

  • Brief Report
  • Open Access
4 Citations
3,526 Views
8 Pages

29 September 2023

An increase in the intake of legumes is recommended in the promotion of plant-sourced (PSP) rather than animal-sourced (ASP) protein intake to produce a more sustainable diet. This study evaluated the quality of novel PSP isolates from pea (PEA) and...

  • Article
  • Open Access
9 Citations
3,229 Views
22 Pages

Combining Awake Anesthesia with Minimal Invasive Surgery Optimizes Intraoperative Surgical Spinal Cord Stimulation Lead Placement

  • Philippe Rigoard,
  • Amine Ounajim,
  • Lisa Goudman,
  • Chantal Wood,
  • Manuel Roulaud,
  • Philippe Page,
  • Bertille Lorgeoux,
  • Sandrine Baron,
  • Kevin Nivole and
  • Maxime Billot
  • + 11 authors

22 September 2022

Spinal cord stimulation (SCS) is an effective and validated treatment to address chronic refractory neuropathic pain in persistent spinal pain syndrome-type 2 (PSPS-T2) patients. Surgical SCS lead placement is traditionally performed under general an...

  • Article
  • Open Access
3 Citations
1,815 Views
14 Pages

Features of Metabolites and Biomarkers in Inflammatory and Infectious Complications of Childhood Cancers

  • Maria Getsina,
  • Ekaterina Chernevskaya,
  • Natalia Beloborodova,
  • Evgeniy Golovnya,
  • Petr Polyakov and
  • Nicolai Kushlinskii

14 September 2024

Background: In the treatment of oncological diseases in children, the search for opportunities for the earlier detection of complications to improve treatment results is very important. Metabolomic studies are actively conducted to stratify different...