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  • Describing random vibrating loads using the PSD
    Describing random vibrating loads using the PSD
  • Sine sweep and PSD vibration fatigue life prediction
    Sine sweep and PSD vibration fatigue life prediction
  • Proving ground optimization based on fatigue damage spectra
    Proving ground optimization based on fatigue damage spectra
  • Fatigue analysis of a pressure vessel welded joint using the stress integration method
    Fatigue analysis of a pressure vessel welded joint using the stress integration method
  • virtual strain gage correlation of structural components
    virtual strain gage correlation of structural components
  • Piecewise trend removal using nCode GlyphWorks
    Piecewise trend removal using nCode GlyphWorks
  • Looking at measured data in the frequency domain
    Looking at measured data in the frequency domain
  • Methods for accelerating dynamic durability tests
    Methods for accelerating dynamic durability tests
  • Durability aspects of the concept phase of a photovoltaic-system substructure
    Durability aspects of the concept phase of a photovoltaic-system substructure
  • Using nCode GlyphWorks to process large data files from remote vehicle monitoring
    Using nCode GlyphWorks to process large data files from remote vehicle monitoring
  • Bombardier - the evolution of mobility
    Bombardier - the evolution of mobility
  • A fatigue prediction method for spot welded joints
    A fatigue prediction method for spot welded joints
  • Data processing procedure for fatigue life prediction of spot welded joints
    Data processing procedure for fatigue life prediction of spot welded joints
  • Loads analysis using nCode
    Loads analysis using nCode
  • Isothermal and Thermo-Mechanical Fatigue of Automotive Components
    Isothermal and Thermo-Mechanical Fatigue of Automotive Components
  • Multiaxial fatigue assessment of automotive chassis components on the basis of finite element models
    Multiaxial fatigue assessment of automotive chassis components on the basis of finite element models
  • Condition based monitoring for vibrationg equipment on rotorcraft
    Condition based monitoring for vibrationg equipment on rotorcraft
  • Using nCode DesignLife for weld fatigue analysis
    Using nCode DesignLife for weld fatigue analysis
  • Millbrook Proving Ground uses nCode GlyphWorks
    Millbrook Proving Ground uses nCode GlyphWorks
  • Using a common test and simulation environment to optimize the durability process and verify the results
    Using a common test and simulation environment to optimize the durability process and verify the results
  • Synthesis of an enginve vibration specification and comparison with existing qualification specifications
    Synthesis of an enginve vibration specification and comparison with existing qualification specifications
  • Vibration fatigue analysis of a cooling fan mount
    Vibration fatigue analysis of a cooling fan mount
  • Fiber reinforced plastic durabiliity
    Fiber reinforced plastic durabiliity
  • Hansen Transmissions selects nCode DesignLife for wind turbine gearbox fatigue analysis
    Hansen Transmissions selects nCode DesignLife for wind turbine gearbox fatigue analysis
  • A fatiigue life prediction method of laser assisted self-piercing rivet joint for magnesium allows
    A fatiigue life prediction method of laser assisted self-piercing rivet joint for magnesium allows
  • Using Weibull analysis to correlate field failures with fatigue life predictions
    Using Weibull analysis to correlate field failures with fatigue life predictions
  • nCode vibration profile design: not just for developing PSD shaker profiles
    nCode vibration profile design: not just for developing PSD shaker profiles
  • Fatigue analysis of seam welded structures using nCode DesignLife
    Fatigue analysis of seam welded structures using nCode DesignLife
  • Obtaining a swept sine on random vibration profile for powertrain mounted component qualification
    Obtaining a swept sine on random vibration profile for powertrain mounted component qualification
  • Helicopter vibration: shock and vibration qualification of equipment
    Helicopter vibration: shock and vibration qualification of equipment
  • Best practices for strain gage correlation
    Best practices for strain gage correlation
  • Damage analysis of all wheel drive gear components
    Damage analysis of all wheel drive gear components
  • pHUMS: prognostic health and usage monitoring of military land systems
    pHUMS: prognostic health and usage monitoring of military land systems
  • Order filtering of rotating machinery operational response using wavelet packet decomposition and resampling techniques
    Order filtering of rotating machinery operational response using wavelet packet decomposition and resampling techniques
  • Multiple uses for the equivalent fatigue damage spectrum method
    Multiple uses for the equivalent fatigue damage spectrum method
  • Fatigue analysis using large field strain gage data with nCode GlyphWorks
    Fatigue analysis using large field strain gage data with nCode GlyphWorks
  • A frequency domain approach for fatigue life estimation from finite element analysis
    A frequency domain approach for fatigue life estimation from finite element analysis
  • Proving ground optimization based on Fatigue Damage Spectra (FDS)
    Proving ground optimization based on Fatigue Damage Spectra (FDS)
  • The customizable standard data analysis process
    The customizable standard data analysis process
  • Strain analysis for determining fan fatigue life
    Strain analysis for determining fan fatigue life
  • AgustaWestland select nCode GlyphWorks for data analysis
    AgustaWestland select nCode GlyphWorks for data analysis
  • Vibration fatigue and simulation of damage on shaker table tests: the influence of clipping the random drive signal
    Vibration fatigue and simulation of damage on shaker table tests: the influence of clipping the random drive signal
  • Sorting and visualizing machine usage data with nCode GlyphWorks
    Sorting and visualizing machine usage data with nCode GlyphWorks
  • The effect of drive signal limiting on high cycle fatigue life analysis
    The effect of drive signal limiting on high cycle fatigue life analysis
  • Rainflow cycle counting and acoustic fatigue analysis techniques for random loaidng
    Rainflow cycle counting and acoustic fatigue analysis techniques for random loaidng
  • Hot strain gage processing using nCode GlyphWorks
    Hot strain gage processing using nCode GlyphWorks
  • Including bolt pretension effects in durability analysis
    Including bolt pretension effects in durability analysis
  • New techniques for vibration qualification of vibrating equipment on aircraft
    New techniques for vibration qualification of vibrating equipment on aircraft
  • Using virtual strain gages to correlate with bending and torsion measured on a helicopter tail cone
    Using virtual strain gages to correlate with bending and torsion measured on a helicopter tail cone
  • reliability test design: linking fatigue and reliability
    reliability test design: linking fatigue and reliability
  • Accelerated vibration testing based on fatigue damage spectra
    Accelerated vibration testing based on fatigue damage spectra
  • Web-based processing and automation of test data
    Web-based processing and automation of test data
  • Improving the accuracy of dynamic vibration fatigue simulation
    Improving the accuracy of dynamic vibration fatigue simulation
  • An Approach to Fault Detection Using a Unified Linear Gaussian Framework
    An Approach to Fault Detection Using a Unified Linear Gaussian Framework
  • Fatigue analysis of composite structures using nCode DesignLife
    Fatigue analysis of composite structures using nCode DesignLife
  • Fatigue analysis of fibre-reinforced polymers
    Fatigue analysis of fibre-reinforced polymers
  • Using the Fatigue Damage Spectrum (FDS) to determine flight qualification of vibrating components on helicopters
    Using the Fatigue Damage Spectrum (FDS) to determine flight qualification of vibrating components on helicopters
  • Taking into account the forming process in fatigue design computations
    Taking into account the forming process in fatigue design computations
  • Using nCode GlyphWorks to create a random vibration profile from field acceleration data
    Using nCode GlyphWorks to create a random vibration profile from field acceleration data
  • A practical discussion on fatigue
    A practical discussion on fatigue
  • The importance of flight spectrum cycle sequence in fatigue calculations
    The importance of flight spectrum cycle sequence in fatigue calculations
  • Simple Weibull analysis using nCode
    Simple Weibull analysis using nCode
  • Multiaxial assessment method for fatigue calculations in composite components
    Multiaxial assessment method for fatigue calculations in composite components
  • Damage editing field duty cycles for lab fatigue testing without strain data
    Damage editing field duty cycles for lab fatigue testing without strain data

耐久性分析

耐久性分析是一个系统过程,用于评估产品在各种条件下的寿命、强度和性能。它包括评估材料、部件或系统在失效前能承受多长时间的压力,如负载、振动、温度和环境因素。这种分析有助于确定潜在的故障点并优化设计,以确保长期的可靠性和安全性。
 

耐久性分析的主要方面包括
 

  • 模拟真实世界的条件预测产品在不同力和应力作用下的性能。
  • 长期绩效:检查产品性能在预期寿命内的变化情况。
  • 找出弱点:寻找潜在的故障点,改进设计。
  • 优化材料:选择最佳材料,提高耐用性和性能。