STUDY ON WATER ABSORPTION AND THERMAL CONDUCTIVITY OF TUNNEL INSULATION MATERIALS IN A COLD REGION UNDER FREEZE-THAW CONDITIONS

Study on Water Absorption and Thermal Conductivity of Tunnel Insulation Materials in a Cold Region under Freeze-Thaw Conditions

A thermal insulation layer is often deposited on the lining structure of tunnels in cold regions to solve the problem of frost damage.When the air humidity in the tunnel becomes excessively high, the thermal insulation material tends to absorb water, leading to significant changes in thermal conductivity.Moreover, the temperature differences betwee

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Planning the future with visual tools

Planning the future with visual tools is a 9 hour-long course for university students to assist them to make conscious plans about their careers using the visual methods of design thinking and strategic planning.The course can be changed flexibly to accommodate a wide range of circumstances, such as Confetti Cannons smaller and bigger groups, offli

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Spontaneous Cerebrospinal Fluid Leak after Initiation of Dopamine Agonist Therapy in Macroprolactinomas: Two Case Reports and a Literature Review

ABSTRACT: Objective: To describe 2 spontaneous cerebrospinal fluid (CSF) leaks complicating treatment of macroprolactinoma (MPRL) with dopamine agonist (DA) therapy.Methods: We present the 2 cases of spontaneous, DA-related CSF leaks.Prolactin levels were used to assess hyperprolactinemia.Beta-2 transferrin was tested in rhinorrhea fluid, and magne

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