PTC rubber

PTC rubber is a silicone rubber which conducts electricity with a resistivity that increases exponentially with increasing temperature for all…

Papers overview

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2013

The structure and PTC properties of x ZnO-(0.95-x)NiO-0.05TiO2(0.6 ≤ x ≤ 0.85) system PTC ceramics prepared by traditional solid…

2012

A series of doped BaTiO3-based PTC ceramic powders used BiCl3 and NbCl5 as donor dopant were prepared by solid-state reaction at…

2011

When cement-soil piles are applied to treat deep soft soil foundation of expressway especially in bridge head section, it is…

2009

Large settlement will occur on the roadbed when express ways are constructed on the deep soft soil ground. To control the…

2008

BaTiO3-based PTC ceramics were prepared by solid-phase method with different concentration of silicon. Samples were characterized…

2003

Polymeric positive temperature coefficient(PTC) composites have been prepared by incorporating carbon black(CB) into high density…

2003

A novel approach was introduced to lower the room temperature resistivity of PTC ceramics with high amplitude by adding BaCO3 and…

2003

The influence of Nb2O5/Y2O3 doping on the behaviors of BaTiO3-based PTC ceramics was investigated. The function of Nb2O5 and Y2O3…

2000

The influnces of preparation technology and structure of Cr/BaTiO2-based PTC ceramic composite on their properties have been…

1995

Abstract Compatibility of natural rubber (NR)/polystyrene (PS) blend is poor and can be enhanced by the addition of a graft…