Radiation Detection Panel Shock Absorption Using Gel Interlayer
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Solution Overview
Problem
Conventional radiation detection apparatuses are prone to mechanical damage from external dynamic forces such as vibrations and shocks due to inadequate shock absorption, as existing solutions primarily address static pressure and not inertial forces, leading to increased mass and reduced durability.
Innovation Solution
Incorporating a gel member, such as a urethane or silicone sheet, between the radiation detection panel and the support board to absorb and disperse dynamic forces, thereby enhancing the apparatus's ability to withstand impulsive forces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If a rigid support board is used to secure the radiation detection panel, then the panel is firmly held in place, but impulsive forces such as vibrations and shocks are directly transmitted to the panel, causing mechanical damage
Solution Approach 1:
A gel member is introduced as an intermediary substance between the radiation detection panel and the support board. This gel member acts as a mediator that transmits static support forces while absorbing and attenuating dynamic impulsive forces, thereby protecting the panel from mechanical damage caused by vibrations and shocks.
Solution Approach 2:
The gel member changes its mechanical properties based on the type of force applied. Under static conditions, it provides firm support, but under dynamic impulsive forces, it transforms from a rigid support structure to a shock-absorbing element, effectively changing the mechanical parameters of the mounting system.
2Object-affected harmful factors
If elastic members are used to absorb external shock, then static pressure is reduced, but the mass of the support structure increases, and the elastic members cannot effectively counteract high inertial forces
Solution Approach 1:
The gel member functions as a flexible thin film that can be applied as a simple layer between the panel and support board. This flexible film provides shock absorption capabilities without requiring heavy structural modifications, maintaining the lightweight nature of the radiation detection apparatus.
Solution Approach 2:
The gel member represents a composite material solution that combines the benefits of flexibility and shock absorption in a single component. This composite approach eliminates the need for separate heavy elastic members and support structures, achieving shock protection with minimal mass addition.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The gel member effectively reduces mechanical stress on the radiation detection panel by absorbing and attenuating external forces, improving the apparatus's reliability and durability against vibrations and shocks.
Implementation Method 1
a gel member displaced between the radiation detection panel and support board
Implementation Method 2
a radiation detection apparatus including a fluorescent film for converting radiation especially X-rays into light
Data Source
AI summary
A radiation detection apparatus includes a radiation detection panel having a fluorescent film and photoelectric conversion elements, a support board for supporting the radiation detection panel, and a gel member displaced between the radiation detection panel and support board.