Zobrazeno 1 - 10
of 14
pro vyhledávání: '"LEBO XU"'
Publikováno v:
June 2022. 21:313-324
Water is an essential component of the papermaking process. Nevertheless, papermakers often overlook its importance compared to fibers and chemical additives. A better understanding of water properties and chemical interactions associated with water
Publikováno v:
August 2018. 17:437-443
Coffee edge-wicking testing was conducted on two groups of highly-sized paperboard manufactured at two mills with similar manufacturing processes, but with vastly different local fiber sources. Although the Hercules size test (HST) indicated similar
Publikováno v:
October 2017. 16:567-579
The current trend to further reuse water within paper mills has resulted in more accumulated salts, as reflected by increased conductivity values. Although conductivity measurement is widely used in paper mills, its fundamental principles and interpr
Publikováno v:
May 2016. 15:331-335
Retention of cationic dispersed rosin size was studied via turbidity measurements on stock filtrate with different alum and dispersed rosin size dosages. Stock charge characteristics were analyzed using both an analysis of charge demand determined vi
Publikováno v:
J. Mater. Chem. A. 1:2955-2969
High transparency is important to the performance of optical equipment and devices, such as windows, lenses, solar panels, and safety goggles. As many of them are constantly exposed to various environmental conditions, it is highly desirable to devel
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 50:3840-3847
We report the facile synthesis of vesicular nano- particles via self-assembly of random copolymers in selective organic solvents. The polymers were synthesized via photopo- lymerization in bulk from acryloyl chloride (AC) containing a small amount of
Publikováno v:
Macromolecules. 44:4777-4782
Poly(lactic acid) (PLA) brushes were prepared through surface initiated ring-opening polymerization of l-lactide. Their degradation (depolymerization) was characterized by tracking their ellipsometric thickness as a function of time by repeated emers
Autor:
Christopher B. Gorman, Lebo Xu
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 48:3362-3367
Poly(lactic acid) (PLA) brushes prepared by the ring opening of lactide were thicker when polymerized at a lower temperature (25 °C) than was typically used for polymerization in solution. The molecular weight of solution polymerized lactide was als
Publikováno v:
Tribology International. 40:105-110
The friction and wear properties of the polyetheretherketone (PEEK) based composites filled with 5 mass% nanometer or micron Al 2 O 3 with or without 10 mass% polytetrafluroethylene (PTFE) against the medium carbon steel (AISI 1045 steel) ring under
Publikováno v:
ACS applied materialsinterfaces. 4(2)
We study the nonwettability and transparency from the assembly of fluorosilane modified silica nanoparticles (F-SiO(2) NPs) via one-step spin-coating and dip-coating without any surface postpassivation steps. When spin-coating the hydrophobic NPs (10