The book presents recent advances in the use of hot isostatic pressing (HIP) techniques in the manufacture and processing of materials. Keywords: Turbomachinery, Heat Exchangers, Hydrogen Electrolyzers, Duplex Stainless Steels, Naval Nuclear Applications, Rapid L-PBF Printing, Combined Manufacturing and Heat Treatment, Nickel-Based Alloy, Magnetically Soft FeSi6.5 Powder, GH4169 Superalloy, Additive Manufacturing, Tungsten Alloy, Three-Dimensional Flow Path Structure, Accident Tolerant Fuel Cladding, Simulation-Based Manufacturing, Modelling of Powder Filling, Capsule Filling, Porous Materials, Large Complex Shape Parts, Shear Stress Coefficient, Capsule Material Strain Hardening.