Abstract: One aspect of the present disclosure include a method and system for providing an interactive virtual reality simulation for virtual reality training. A headset, controllers, and/or one or more sensors communicate with a processor to display the interactive virtual reality simulation on a user display within the headset. The interactive virtual reality training for use in facilitating virtually reality simulations including a microscope simulation, a bacteria streaking simulation, and/or a visually inspecting containers simulation.

Abstract: Embodiments of this disclosure are directed to catalyst systems comprising a metal-ligand complex according to formula (I):

Abstract: A notch treatment method for flaw simulation including providing the specimen with the notch, the notch having a re-melt material layer; isolating the notch; and selectively etching the notch to provide an etched surface of the notch; wherein at least a portion of the re-melt material layer has been removed from the notch. In one aspect, there is provided a notch treatment method for flaw simulation including providing the specimen with the notch, the notch having a re-melt material layer, the specimen includes steel or an alloy thereof; isolating the notch; and selectively etching the notch with a first etching solution and a second etching solution to provide an etched surface on the notch; wherein at least a portion of the re-melt material layer has been removed from the notch.

Abstract: A notch treatment method for flaw simulation including providing the specimen with the notch, the notch having a re-melt material layer; isolating the notch; and selectively etching the notch to provide an etched surface of the notch; wherein at least a portion of the re-melt material layer has been removed from the notch. In one aspect, there is provided a notch treatment method for flaw simulation including providing the specimen with the notch, the notch having a re-melt material layer, the specimen includes steel or an alloy thereof; isolating the notch; and selectively etching the notch with a first etching solution and a second etching solution to provide an etched surface on the notch; wherein at least a portion of the re-melt material layer has been removed from the notch.

Abstract: A notch treatment method for flaw simulation including providing the specimen with the notch, the notch having a re-melt material layer; isolating the notch; and selectively etching the notch to provide an etched surface of the notch; wherein at least a portion of the re-melt material layer has been removed from the notch. In one aspect, there is provided a notch treatment method for flaw simulation including providing the specimen with the notch, the notch having a re-melt material layer, the specimen includes steel or an alloy thereof; isolating the notch; and selectively etching the notch with a first etching solution and a second etching solution to provide an etched surface on the notch; wherein at least a portion of the re-melt material layer has been removed from the notch.

Abstract: A notch treatment method for flaw simulation including providing the specimen with the notch, the notch having a re-melt material layer; isolating the notch; and selectively etching the notch to provide an etched surface of the notch; wherein at least a portion of the re-melt material layer has been removed from the notch. In one aspect, there is provided a notch treatment method for flaw simulation including providing the specimen with the notch, the notch having a re-melt material layer, the specimen includes steel or an alloy thereof; isolating the notch; and selectively etching the notch with a first etching solution and a second etching solution to provide an etched surface on the notch; wherein at least a portion of the re-melt material layer has been removed from the notch.

Abstract: A method for retrieval of device-type managers is provided. A historical information of user's historical selection to device-type-managers (DTMs) is identified. The historical information represents a selected DTM and a VMR information of the selected DTM. The VMR information is related to vendor, model and revision of a field device. The VMR information of the selected DTM is associated with the selected DTM. The VMR information is retrieved. The DTMs to be recommended are evaluated, based on the historical information and the VMR information associated with the DTM. A result of evaluation on the DTMs to be recommended is generated. Based on the result of evaluation, a recommend list including one or more recommended DTMs to be launched by at least one of the plurality of client devices is generated.

Abstract: A method for retrieval of device-type managers is provided. A historical information of user's historical selection to device-type-managers (DTMs) is identified. The historical information represents a selected DTM and a VMR information of the selected DTM. The VMR information is related to vendor, model and revision of a field device. The VMR information of the selected DTM is associated with the selected DTM. The VMR information is retrieved. The DTMs to be recommended are evaluated, based on the historical information and the VMR information associated with the DTM. A result of evaluation on the DTMs to be recommended is generated. Based on the result of evaluation, a recommend list including one or more recommended DTMs to be launched by at least one of the plurality of client devices is generated.

Abstract: The present disclosure discusses tool holders and a tool holding system that can be attached and secured to the arms of a user.