New entries

Continuum mechanics English Normal stress English Stress transformation equations English Principal stress English Classical failure theory English Rankine criterion English Polymer entanglement English Non-Newtonian fluid English Apparent viscosity English Shear thinning English Rheometer English Failure criteria English Shear stress English Viscosity English Hagen–Poiseuille flow English Laminar flow English Anemometer English Airflow distribution English Benchtop chamber English Structured text English Programmable controller English Environmental chamber English Environmental control English Long-term preservation English Sealed storage English Policy authorization English Trusted Platform Module English Internet of Things English Secure element English Virtual private network English Key transport English Elliptic curve cryptography English Diffie–Hellman key exchange English ElGamal encryption English Trapdoor function English Public key cryptography English Mutual TLS English Encryption in transit English Denormalization English Document-oriented database English Child object English Nested object English XDM English Computed constructor English XQuery English Ranking English Query language English CSV English Structured data English Unstructured data English Data insertion English Data update English Trigger English Integrity constraint English Check constraint English Set null action English System catalog English Foreign key English Candidate key English Unique constraint English Slowly changing dimension English Surrogate key English Index English Auto-increment field English Natural key English Primary key English Data validation English Line listing English Passive surveillance English Outbreak investigation English Environmental monitoring English Public health surveillance English Clinical and biomedical testing English Analytical chemistry English Interlaboratory study English Voluntary consensus standards English ASTM standards English Composite English Ceramics English Tensile strength English Thermal shock English Hooke’s law English Stress formation English Reflectometry English Thermal oxidation English Biofiltration English Volatile organic compounds English Nitrogen deposition English Biogenic emissions English Cloud droplet number concentration English Cloud condensation nuclei English Relative humidity English Dew point English Vacuum drying English Desiccant English Cryptobiosis English Desiccation English Warping English Shrinkage English Feedback systems English