Multidisciplinary engineering team

SOLDER
SOLDIERS

Engineering. Simulation. Electronics. Reliability.

Solder Soldiers is a multidisciplinary engineering team working on technical challenges, engineering competitions and real-world problems — from mechanical design and simulation to testing and reliability.

01 / 05

WE DESIGN.

CAD, mechanical components and technical drawings.

CAD, mechanical components and technical drawings.
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02 / 05

WE SIMULATE.

FEA, structural and thermal-mechanical analysis.

FEA, structural and thermal-mechanical analysis.
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03 / 05

WE TEST.

Prototypes and laboratory measurement.

Prototypes and laboratory measurement.
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04 / 05

WE VALIDATE.

Correlation between prediction and measurement.

Correlation between prediction and measurement.
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05 / 05

WE COMPETE.

Competitions and technical conferences.

Competitions and technical conferences.
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Capabilities

What We Do

Engineering disciplines we work in. Skills are demonstrated through projects, not percentages.

MD

Mechanical Design

Component and assembly design driven by function, loads and manufacturability.

FEA

Finite Element Analysis

Discretised numerical models used to predict stress, strain and deformation.

STR

Structural Analysis

Load paths, stiffness and failure modes assessed analytically and numerically.

REL

Reliability Engineering

Lifetime and failure-mechanism assessment instead of single-point verification.

TM

Thermal-Mechanical Analysis

Coupled thermal and mechanical response under cycling and transient loads.

CAD

CAD & Technical Drawings

Parametric 3D models and drawings prepared to engineering documentation standards.

PRO

Prototyping

Physical hardware built to turn assumptions into measurable behaviour.

T&V

Testing & Validation

Measurements used to confirm — or correct — what the models predicted.

RES

Engineering Research

Literature-based investigation of methods, standards and material models.

Projects & competitions

Selected Work

Engineering work in progress and completed. Detailed case studies stay editable as new results arrive.

2026TIE-M Plus 2026Completed

TIE-M Plus 2026

Engineering competition entry covering design, analysis and technical presentation.

Mechanical DesignStructural AnalysisFinite Element Analysis

2nd Place

Fusion 360 · ANSYS Mechanical · MATLABView Project
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2026IEEE ESTC 2026In progress

Solder Interconnect Reliability

Thermal-mechanical modelling of a solder interconnect to assess fatigue life and assembly reliability.

Finite Element AnalysisThermal-Mechanical SimulationSolder FatigueReliability Engineering

Finalist

ANSYS Mechanical · SpaceClaim · Fusion 360 · MATLAB · PythonView Project
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2026EPTC 2026To be confirmed

EPTC 2026 Submission

Singapore

Work prepared for EPTC 2026. Technical content to be completed.

SimulationReliability Engineering
ANSYS Mechanical · PythonView Project
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The team

Meet the Team

Solder Soldiers combines mechanical, structural, simulation, electronics and reliability engineering.

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Nitoiu Vlad

Mechanical & Simulation Engineer

Thermal-mechanical simulation, structural analysis and reliability

Mechanical DesignFinite Element AnalysisStructural EngineeringReliability EngineeringThermal-Mechanical Analysis
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Member Two

Structural Engineer

Load paths, stiffness and structural analysis

Structural AnalysisCAD & Technical DrawingsFinite Element Analysis
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Member Three

Electronics & Test Engineer

Prototyping, instrumentation and measurement

PrototypingTesting & ValidationEngineering Research
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Process

How We Work

An engineering process, applied the same way whether the deliverable is a competition entry or a technical report.

  1. 01

    Problem

    Define the engineering question precisely before touching a tool.

  2. 02

    Research

    Review standards, literature and prior art for the failure mechanism.

  3. 03

    Design

    Build the geometry and concept that can actually be manufactured.

  4. 04

    Simulate

    Model the physics, check convergence, question the result.

  5. 05

    Prototype

    Produce hardware that represents the modelled configuration.

  6. 06

    Test

    Measure real behaviour under representative loading.

  7. 07

    Validate

    Correlate measurement with prediction and quantify the gap.

  8. 08

    Present

    Document the method, the limits and the conclusion.

Record

Achievements

Only confirmed competitions, results and milestones. Open outcomes are marked as such.

  1. 2026Award

    TIE-M Plus

    2nd Place

    First competition entry — design, analysis and technical presentation.

  2. 2026Competition

    IEEE ESTC Student Competition

    Finalist

    Interconnect reliability study — thermal-mechanical simulation and solder fatigue assessment, delivered by a three-member team.

  3. 2026ConferenceSingapore

    EPTC

    Participation status to be confirmed. [Editable placeholder.]

Solder Soldiers

Let's build something that works.

Have an engineering challenge, a competition brief or a research question? We are open to talk.