General Electric Company

Bombardier Recreational Products Inc.

Bombardier Inc.

Louis Lefebvre

Ehsan Toyserkani

Jeremy Vandenberg

Ehsan Marzbanrad

Chinedu Francis Dibia

Sylvain Matte

Elahe Jabari

Bruno Schuehmacher

Alexandre Curthelet

Gaetan Lecours

Boxin Zhao

Bruno Schuemacher

Remy Oddo

Marie-Claude Asselin

Ottoman storage cabinet

Methods for making a plurality of microparticles from a reaction solution that includes an organic acid in a solvent are provided. An example aerosol ink includes a plurality of palladium-chromium metallic microparticles dispersed in a solvent system, wherein the plurality of palladium-chromium metallic microparticles include a palladium-chromium alloy.

Fabrication of palladium-chromium alloy microparticles

Core-shell microparticles, along with methods of their fabrication and use, are provided. The core-shell microparticles may include a core comprising a first metallic material having a first chromium content and a shell surrounding the core and comprising a second metallic material having a second chromium content that is less than the first chromium content. For example, the first chromium content may be 5% by weight or greater of elemental chromium within the first metallic material.

Fabrication of chromium metal mixtures in the form of core-shell nanoparticles

A method for printing a strain sensor on a component using an aerosol ink, the method including depositing the aerosol ink on the component using a print head, the aerosol ink comprising chromium containing particles, and monitoring a printing environment parameter associated with printing environment conditions to confirm the printing environment parameter is within a predetermined environmental range of a printing environment parameter baseline value while depositing the aerosol ink on the component using the print head, the printing environment parameter baseline value a predetermined preferred printing environment parameter value within the predetermined environmental range, the monitoring including monitoring an atmospheric composition of the printing environment.

Strain sensor printing

A method for measuring strain of a component includes determining a preferred placement for a strain sensor on the component, and a preferred feature dimension and orientation for the strain sensor at the preferred placement on the component; and printing the strain sensor at the preferred placement on the component with the preferred feature dimension and orientation.

Strain sensor placement

Methods for making a plurality of microparticles from a reaction solution that includes an organic acid in a solvent are provided. The method may include adding a chromium salt and a palladium salt to the reaction solution; bringing the reaction solution to a reaction temperature of 0&#xb0; C. to 150&#xb0; C. to form palladium cations and chromium cations within the reaction solution such that the palladium cations and chromium cations combine to form the plurality of microparticles that precipitate from the reaction solution; and collecting the microparticles from the reaction mixture. The plurality of microparticles comprises a palladium-chromium alloy. The palladium-chromium alloy may comprise chromium in a weight percentage of 1% to 20% of the total weight of the palladium-chromium alloy.

A method for printing a strain sensor on a component using an aerosol ink includes depositing the aerosol ink on the component using a print head, the aerosol ink including chromium containing alloy particles; and monitoring a printing environment parameter to confirm the printing environment parameter is within a predetermined environmental range of a printing environment parameter baseline value while depositing the aerosol ink on the component using the print head.

A snowmobile is provided that includes a frame, an engine, an endless belt drive system, and an air intake system for the engine. The frame has a forward portion and an aft portion. The engine is mounted to the forward portion and the belt drive system is mounted to the aft portion and is operatively connected to the engine. The engine is a turbocharged four-stroke type engine.

Snowmobile with a turbocharged four-stroke engine

A noise reducing system for a personal watercraft. The system includes a pump insulating system which insulates the pump housing from the hull. More particularly, the pump insulating system includes at least one insulating attachment for connecting a pump housing to a supporting surface of a personal watercraft. Such insulating attachment includes an insulator having a portion mounted between the pump housing and the supporting surface. Advantageously, the system also includes a resonator and a shield, both mounted on the exhaust system, and an insulating material mounted inside an air intake pipe.

Growing community of inventors

Valcourt, Canada

Louis Lefebvre